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Motherboard
CPU Temperature (core 0): 39.50 °C. Gigabyte Technology Co., Ltd. GA-78LMT-S2 x.x. Bios version. Northbridge: AMD 780G. View and Download Gigabyte GA-78LMT-S2 user manual online. GA-78LMT-S2 Motherboard pdf manual download.
GA-78LMT
-S2
Apr
. 20, 2012
Apr
. 20, 2012
Motherboard
GA-78LMT
-S2
Copyright
© 2012 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in this manual are legally registered to their respective owners.
Disclaimer
Information in this manual is protected by copyright laws and is the property of GIGABYTE.
Changes to the specifications and features in this manual may be made by GIGABYTE without
prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or
published in any form or by any means without GIGABYTE's prior written permission.
In order to assist in the use of this product, carefully read the User's Manual.
For product-related information, check on our website at: http://www.gigabyte.com
Identifying Your Motherboard Revision
The revision number on your motherboard looks like this: 'REV: X.X.' For example, 'REV:
1.0' means the revision of the motherboard is 1.0. Check your motherboard revision before
updating motherboard BIOS, drivers, or when looking for technical information.
Example:
- 4 -
Table of Contents
- 5 -
GA-78LMT-S2 Motherboard Layout
Box Contents
GA-78LMT-S2 motherboard
Motherboard driver disk
Two SATA cables
User's Manual
I/O Shield
* The box contents above are for reference only and the actual items shall depend on the product package you obtain.
KB_MS
CPU_FAN
AM3+
ATX
F_AUDIO
AUDIO
M_BIOS
DDR3_1
DDR3_2
BAT
F_PANEL
ATX_12V
AMD 760G
SATA2
R_USB
CODEC
CLR_CMOS
VGA
USB_LAN
PCIEX16
PCIEX1
F_USB1
F_USB2
GbE LAN
SYS_FAN
0 1
PCI
GA-78LMT-S2
3
2
SATA
2
iTE
Super I/O
F_USB1
5
4
SATA
2
AMD SB710
- 6 -
GA-78LMT-S2 Motherboard Block Diagram
Hyper Transport 3.0
AMD 760G
CPU CLK+/- (200 MHz)
Dual Channel Memory
PCI Bus
AM3+/AM3 CPU
1 PCI
PCI CLK
(33 MHz)
DDR3 1333+ (O.C.)/1066/800 MHz
LPC
Bus
PS/2 KB/Mouse
BIOS
8 USB 2.0/1.1 Ports
6 SATA 3Gb/s
AMD SB710
PCI Express Bus
PCIe CLK
(100 MHz)
x1
LAN
RJ45
Atheros/Realtek
GbE LAN
PCIe CLK
(100 MHz)
1 PCI Express x16
x16
1 PCI Express x1
x1
GFX CLK (100 MHz)
D-Sub
Line-Out
(Front Speaker Out)
MIC (Center/Subwoofer Speaker Out)
Line-In (Rear Speaker Out)
CODEC
For detailed product information/limitation(s), refer to '1-2 Product Specifications.'
iTE
Super I/O
- 7 -
Chapter 1 Hardware Installation
1-1 Installation Precautions
The motherboard contains numerous delicate electronic circuits and components which can become
damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's
manual and follow these procedures:
• Prior to installation, make sure the chassis is suitable for the motherboard.
• Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or
warranty sticker provided by your dealer. These stickers are required for warranty validation.
• Always remove the AC power by unplugging the power cord from the power outlet before
installing or removing the motherboard or other hardware components.
• When connecting hardware components to the internal connectors on the motherboard, make
sure they are connected tightly and securely.
• When handling the motherboard, avoid touching any metal leads or connectors.
• It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic
components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap,
keep your hands dry and first touch a metal object to eliminate static electricity.
• Prior to installing the motherboard, please have it on top of an antistatic pad or within an
electrostatic shielding container.
• Before unplugging the power supply cable from the motherboard, make sure the power supply
has been turned off.
• Before turning on the power, make sure the power supply voltage has been set according to
the local voltage standard.
• Before using the product, please verify that all cables and power connectors of your hardware
components are connected.
• To prevent damage to the motherboard, do not allow screws to come in contact with the
motherboard circuit or its components.
• Make sure there are no leftover screws or metal components placed on the motherboard or
within the computer casing.
• Do not place the computer system on an uneven surface.
• Do not place the computer system in a high-temperature environment.
• Turning on the computer power during the installation process can lead to damage to system
components as well as physical harm to the user.
• If you are uncertain about any installation steps or have a problem related to the use of the
product, please consult a certified computer technician.
- 8 -
1-2 Product Specifications
CPU
AM3+ Socket:
- AMD AM3+ processor
- AMD AM3 Phenom
™
II processor/ AMD Athlon
™
II processor
(Go to GIGABYTE's website for the latest CPU support list.)
Hyper
Transport 3.0
4400 MT/s
Chipset
North Bridge: AMD 760G
South Bridge: AMD SB710
Memory
2 x 1.5V DDR3 DIMM sockets supporting up to 8 GB of system memory
* Due to Windows 32-bit operating system limitation, when more than 4 GB of
physical memory is installed, the actual memory size displayed will be less than 4
GB.
Dual channel memory architecture
Support for DDR3 1333+ (O.C.)/1066/800 MHz memory modules
(Go to GIGABYTE's website for the latest supported memory speeds and
memory modules.)
Onboard
Graphics
North Bridge:
- 1 x D-Sub port
Audio
Realtek/VIA HD audio codec
High Definition Audio
2/4/5.1/7.1-channel
* To configure 7.1-channel audio, you have to use an HD front panel audio module
and enable the multi-channel audio feature through the audio driver.
LAN
Atheros/Realtek GbE LAN chip (10/100/1000 Mbit)
Expansion Slots
1 x PCI Express x16 slot, running at x16
1 x PCI Express x1 slot
(All PCI Express slots conform to PCI Express 2.0 standard.)
1 x PCI slot
Storage Interface
South Bridge:
- 6 x SATA 3Gb/s connectors supporting up to 6 SATA 3Gb/s devices
- Support for RAID 0, RAID 1, RAID 10, and JBOD
USB
South Bridge:
- Up to 8 USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available
through the internal USB headers)
- 9 -
Internal
Connectors
1 x 24-pin ATX main power connector
1 x 4-pin ATX 12V power connector
6 x SATA 3Gb/s connectors
1 x CPU fan header
1 x system fan headers
1 x front panel header
1 x front panel audio header
2 x USB 2.0/1.1 headers
1 x Clear CMOS jumper
Back Panel
Connectors
1 x PS/2 Keyboard port
1 x PS/2 mouse port
1 x D-Sub port
4 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks (Line In/Line Out/Microphone)
I/O Controller
iTE I/O Controller Chip
Hardware
Monitor
System voltage detection
CPU/System temperature detection
CPU/System fan speed detection
CPU overheating warning
CPU/System fan fail warning
CPU/System fan speed control
* Whether the CPU/system fan speed control function is supported will depend on
the CPU/system cooler you install.
BIOS
1 x 16 Mbit flash
Use of licensed AWARD BIOS
PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
Unique Features
Support for @BIOS
Support for Q-Flash
Support for Xpress BIOS Rescue
Support for Download Center
Support for Xpress Install
Support for Xpress Recovery2
Support for EasyTune
* Available functions in EasyTune may differ by motherboard model.
Support for Smart Recovery
Support for Auto Green
Support for ON/OFF Charge
Support for 3TB+ Unlock
Support for Q-Share
- 10 -
1-3 Installing the CPU
Installing the CPU
A. Locate the pin one (denoted by a small triangle) of the CPU socket and the CPU.
Read the following guidelines before you begin to install the CPU:
• Make sure that the motherboard supports the CPU.
(Go to GIGABYTE's website for the latest CPU support list.)
• Always turn off the computer and unplug the power cord from the power outlet before installing the
CPU to prevent hardware damage.
• Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly.
• Apply an even and thin layer of thermal grease on the surface of the CPU.
• Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage
of the CPU may occur.
• Set the CPU host frequency in accordance with the CPU specifications. It is not recommended
that the system bus frequency be set beyond hardware specifications since it does not meet the
standard requirements for the peripherals. If you wish to set the frequency beyond the standard
specifications, please do so according to your hardware specifications including the CPU, graphics
card, memory, hard drive, etc.
AM3+/AM3 CPU
A Small Triangle Marking
Denotes CPU Pin One
AM3+ Socket:
A Small Triangle Mark
Denotes Pin One of the
Socket
Bundled
Software
Norton Internet Security (OEM version)
Operating
System
Support for Microsoft
®
Windows 7/Vista/XP
Form Factor
Micro ATX Form Factor; 24.4cm x 18.8cm
* GIGABYTE reserves the right to make any changes to the product specifications and product-related information
without prior notice.
- 11 -
1-4 Installing the Memory
Dual Channel Memory Configuration
This motherboard provides two DDR3 memory sockets and supports Dual Channel Technology. After the memory
is installed, the BIOS will automatically detect the specifications and capacity of the memory. Enabling Dual
Channel memory mode will double the original memory bandwidth.
The two DDR3 memory sockets are divided into two channels and each channel has one memory socket as
following:
Channel 0: DDR3_1
Channel 1: DDR3_2
DDR3_1 DDR3_2
Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode.
1. Dual Channel mode cannot be enabled if only one DDR3 memory module is installed.
2. When enabling Dual Channel mode with two memory modules, it is recommended that memory of
the same capacity, brand, speed, and chips be used for optimum performance.
Read the following guidelines before you begin to install the memory:
• Make sure that the motherboard supports the memory. It is recommended that memory of the
same capacity, brand, speed, and chips be used.
(Go to GIGABYTE's website for the latest supported memory speeds and memory modules.)
• Always turn off the computer and unplug the power cord from the power outlet before installing the
memory to prevent hardware damage.
• Memory modules have a foolproof design. A memory module can be installed in only one direction.
If you are unable to insert the memory, switch the direction.
1-5 Installing an Expansion Card
Read the following guidelines before you begin to install an expansion card:
• Make sure the motherboard supports the expansion card. Carefully read the manual that came
with your expansion card.
• Always turn off the computer and unplug the power cord from the power outlet before installing an
expansion card to prevent hardware damage.
- 12 -
1-6 Back Panel Connectors
PS/2 Keyboard and PS/2 Mouse Port
Use the upper port (green) to connect a PS/2 mouse and the lower port (purple) to connect a PS/2 keyboard.
D-Sub Port
The D-Sub port supports a 15-pin D-Sub connector. Connect a monitor that supports D-Sub connection
to this port.
USB 2.0/1.1 Port
The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices such as a USB
keyboard/mouse, USB printer, USB flash drive and etc.
RJ-45 LAN Port
The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following
describes the states of the LAN port LEDs.
Line In Jack (Blue)
The default line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.
Line Out Jack (Green)
The default line out jack. Use this audio jack for a headphone or 2-channel speaker. This jack can be used
to connect front speakers in a 4/5.1/7.1-channel audio configuration.
Mic In Jack (Pink)
The default Mic in jack. Microphones must be connected to this jack.
Activity LED
Connection/
Speed LED
LAN Port
Activity LED:
Connection/Speed LED:
State
Description
Orange
1 Gbps data rate
Green
100 Mbps data rate
Off
10 Mbps data rate
State
Description
Blinking
Data transmission or receiving is occurring
Off
No data transmission or receiving is
occurring
• When removing the cable connected to a back panel connector, first remove the cable from your
device and then remove it from the motherboard.
• When removing the cable, pull it straight out from the connector. Do not rock it side to side to prevent
an electrical short inside the cable connector.
To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the
multi-channel audio feature through the audio driver.
- 13 -
1-7 Internal Connectors
Read the following guidelines before connecting external devices:
• First make sure your devices are compliant with the connectors you wish to connect.
• Before installing the devices, be sure to turn off the devices and your computer. Unplug the power
cord from the power outlet to prevent damage to the devices.
• After installing the device and before turning on the computer, make sure the device cable has
been securely attached to the connector on the motherboard.
1
2
5
3
8 9
10
5
6
4
5
7
1)
ATX_12V
2)
ATX
3)
CPU_FAN
4)
SYS_FAN
5)
SATA2 0/1/2/3/4/5
6)
F_PANEL
7)
F_AUDIO
8)
F_USB1/F_USB2
9)
CLR_CMOS
10)
BAT
- 14 -
DEBUG
PORT
13
1
24
12
ATX
ATX_12V:
1/2) ATX_12V/ATX (2x2 12V Power Connector and 2x12 Main Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the components
on the motherboard. Before connecting the power connector, first make sure the power supply is turned
off and all devices are properly installed. The power connector possesses a foolproof design. Connect the
power supply cable to the power connector in the correct orientation.
The 12V power connector mainly supplies power to the CPU. If the 12V power connector is not connected,
the computer will not start.
To meet expansion requirements, it is recommended that a power supply that can withstand high
power consumption be used (500W or greater). If a power supply is used that does not provide the
required power, the result can lead to an unstable or unbootable system.
Pin No. Definition
1
GND
2
GND
3
+12V
4
+12V
ATX:
Pin No. Definition
Pin No. Definition
1
3.3V
13
3.3V
2
3.3V
14
-12V
3
GND
15
GND
4
+5V
16
PS_ON (soft On/Off)
5
GND
17
GND
6
+5V
18
GND
7
GND
19
GND
8
Power Good
20
-5V
9
5VSB (stand by +5V)
21
+5V
10
+12V
22
+5V
11
+12V (Only for 2x12-pin
ATX)
23
+5V (Only for 2x12-pin ATX)
12
3.3V (Only for 2x12-pin
ATX)
24
GND (Only for 2x12-pin
ATX)
ATX_12V
1
3
2
4
- 15 -
3/4) CPU_FAN/SYS_FAN (Fan Headers)
The motherboard has a 4-pin CPU fan header (CPU_FAN) and a 3-pin system fan header (SYS_FAN).
Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it
in the correct orientation (the black connector wire is the ground wire). The speed control function requires
the use of a fan with fan speed control design. For optimum heat dissipation, it is recommended that a
system fan be installed inside the chassis.
• Be sure to connect fan cables to the fan headers to prevent your CPU and system from
overheating. Overheating may result in damage to the CPU or the system may hang.
• These fan headers are not configuration jumper blocks. Do not place a jumper cap on the headers.
CPU_FAN:
SYS_FAN:
CPU_FAN
SYS_FAN
DEBUG
PORT
1
Pin No. Definition
1
GND
2
+12V
3
Sense
4
Speed Control
Pin No. Definition
1
GND
2
+12V
3
Sense
5) SATA2 0/1/2/3/4/5 (SATA 3Gb/s Connectors, Controlled by AMD SB710 South Bridge)
The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s standard.
Each SATA connector supports a single SATA device. The AMD SB710 South Bridge supports RAID 0,
RAID 1, RAID 10, and JBOD. Refer to Chapter 4, 'Configuring SATA Hard Drive(s),' for instructions on
configuring a RAID array.
Pin No. Definition
1
GND
2
TXP
3
TXN
4
GND
5
RXN
6
RXP
7
GND
1
7
1
DEBUG
PORT
DEBUG
PORT
DEBUG PO
RT
DEBUG PO
RT
DEBUG
PORT
DEBUG
PORT
SATA2
• A RAID 0 or RAID 1 configuration requires at least two hard drives. If more than two hard drives
are to be used, the total number of hard drives must be an even number.
• A RAID 10 configuration requires four hard drives.
0 1
7
1
7
1
7 1
SATA
2
2
3
SATA
2
4
5
- 16 -
The front panel design may differ by chassis. A front panel module mainly consists of power switch,
reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis
front panel module to this header, make sure the wire assignments and the pin assignments are
matched correctly.
6) F_PANEL (Front Panel Header)
Connect the power switch, reset switch, speaker, chassis intrusion switch/sensor and system status indicator
on the chassis to this header according to the pin assignments below. Note the positive and negative pins
before connecting the cables.
• PW (Power Switch, Red):
Connects to the power switch on the chassis front panel. You may configure the way to turn off your
system using the power switch (refer to Chapter 2, 'BIOS Setup,' 'Power Management Setup,' for more
information).
• SPEAK (Speaker, Orange):
Connects to the speaker on the chassis front panel. The system reports system startup status by issuing
a beep code. One single short beep will be heard if no problem is detected at system startup. If a problem
is detected, the BIOS may issue beeps in different patterns to indicate the problem.
• HD (Hard Drive Activity LED, Blue):
Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive
is reading or writing data.
• RES (Reset Switch, Green):
Connects to the reset switch on the chassis front panel. Press the reset switch to restart the computer
if the computer freezes and fails to perform a normal restart.
• CI (Chassis Intrusion Header, Gray):
Connects to the chassis intrusion switch/sensor on the chassis that can detect if the chassis cover has
been removed. This function requires a chassis with a chassis intrusion switch/sensor.
• MSG/PWR (Message/Power/Sleep LED, Yellow/Purple):
System Status LED
S0
On
S1
Blinking
S3/S4/S5
Off
Connects to the power status indicator on the chassis front panel. The LED is
on when the system is operating. The LED keeps blinking when the system
is in S1 sleep state. The LED is off when the system is in S3/S4 sleep state
or powered off (S5).
MSG-
PW-
SPEAK+
SPEAK-
MSG+
PW+
HD-
RES+
HD+
RES-
Hard Drive
Activity LED
Reset
Switch
DEBUG
PORT
Power LED
1
2
19
20
CI-
CI+
PWR-
PWR+
Message/Power/
Sleep LED
Chassis Intrusion
Header
Power Switch Speaker
- 17 -
7) F_AUDIO (Front Panel Audio Header)
The front panel audio header supports Intel High Definition audio (HD) and AC'97 audio. You may connect
your chassis front panel audio module to this header. Make sure the wire assignments of the module
connector match the pin assignments of the motherboard header. Incorrect connection between the module
connector and the motherboard header will make the device unable to work or even damage it.
For HD Front Panel Audio: For AC'97 Front Panel Audio:
• The front panel audio header supports HD audio by default.
• Audio signals will be present on both of the front and back panel audio connections simultaneously.
• Some chassis provide a front panel audio module that has separated connectors on each wire
instead of a single plug. For information about connecting the front panel audio module that has
different wire assignments, please contact the chassis manufacturer.
Pin No. Definition
1
MIC2_L
2
GND
3
MIC2_R
4
-ACZ_DET
5
LINE2_R
6
GND
7
FAUDIO_JD
8
No Pin
9
LINE2_L
10
GND
Pin No. Definition
1
MIC
2
GND
3
MIC Power
4
NC
5
Line Out (R)
6
NC
7
NC
8
No Pin
9
Line Out (L)
10
NC
8) F_USB1/F_USB2 (USB 2.0/1.1 Headers)
The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an
optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.
• Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord
from the power outlet to prevent damage to the USB bracket.
Pin No. Definition
1
Power (5V)
2
Power (5V)
3
USB DX-
4
USB DY-
5
USB DX+
6
USB DY+
7
GND
8
GND
9
No Pin
10
NC
10
9
2
1
10
9
2
1
- 18 -
9) CLR_CMOS (Clear CMOS Jumper)
Use this jumper to clear the CMOS values (e.g. date information and BIOS configurations) and reset the
CMOS values to factory defaults. To clear the CMOS values, use a metal object like a screwdriver to touch
the two pins for a few seconds.
• Always turn off your computer and unplug the power cord from the power outlet before clearing
the CMOS values.
• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or
manually configure the BIOS settings (refer to Chapter 2, 'BIOS Setup,' for BIOS configurations).
Open: Normal
Short: Clear CMOS Values
10) BAT (Battery)
The battery provides power to keep the values (such as BIOS configurations, date, and time information)
in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low
level, or the CMOS values may not be accurate or may be lost.
You may clear the CMOS values by removing the battery:
1. Turn off your computer and unplug the power cord.
2. Gently remove the battery from the battery holder and wait for one minute.
(Or use a metal object like a screwdriver to touch the positive and negative
terminals of the battery holder, making them short for 5 seconds.)
3. Replace the battery.
4. Plug in the power cord and restart your computer.
• Always turn off your computer and unplug the power cord before replacing the battery.
• Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with
an incorrect model.
• Contact the place of purchase or local dealer if you are not able to replace the battery by yourself
or uncertain about the battery model.
• When installing the battery, note the orientation of the positive side (+) and the negative side (-)
of the battery (the positive side should face up).
• Used batteries must be handled in accordance with local environmental regulations.
- 19 -
When the power is turned off, the battery on the motherboard supplies the necessary power to the CMOS to
keep the configuration values in the CMOS.
To access the BIOS Setup program, press the <Delete> key during the POST when the power is turned on.
To see more advanced BIOS Setup menu options, you can press <Ctrl> + <F1> in the main menu of the BIOS
Setup program.
To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility.
• Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the operating
system.
• @BIOS is a Windows-based utility that searches and downloads the latest version of BIOS from the Internet
and updates the BIOS.
Chapter 2 BIOS Setup
• Because BIOS flashing is potentially risky, if you do not encounter problems using the current
version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS, do it with
caution. Inadequate BIOS flashing may result in system malfunction.
• It is recommended that you not alter the default settings (unless you need to) to prevent system
instability or other unexpected results. Inadequately altering the settings may result in system's
failure to boot. If this occurs, try to clear the CMOS values and reset the board to default values.
(Refer to the 'Load Optimized Defaults' section in this chapter or introductions of the battery/clear
CMOS jumper in Chapter 1 for how to clear the CMOS values.)
2-1 Startup Screen
The following screens may appear when the computer boots.
A. The LOGO Screen (Default)
B. The POST Screen
Function Keys
Motherboard Model
BIOS Version
Function Keys
Award Modular BIOS v6.00PG
Copyright (C) 1984-2012, Award Software, Inc.
GA-78LMT-S2 F1a
.
.
.
.
<DEL>: BIOS Setup <F9>: XpressRecovery2 <F12>: Boot Menu <End>: Qflash
04/13/2012-RS780L-SB710-7A66CG0SC-00
- 20 -
• If you do not find the settings you want in the Main Menu or a submenu, press <Ctrl>+<F1> to
access more advanced options.
• When the system is not stable as usual, select the Load Optimized Defaults item to set your
system to its defaults.
• The BIOS Setup menus described in this chapter are for reference only and may differ by BIOS
version.
The Functions of the <F11> and <F12> keys (For the Main Menu Only)
0017
F11: Save CMOS to BIOS
This function allows you to save the current BIOS settings to a profile. You can create up to 8 profiles
(Profile 1-8) and name each profile. First enter the profile name (to erase the default profile name, use the
SPACE key) and then press <Enter> to complete.
0017
F12: Load CMOS from BIOS
If your system becomes unstable and you have loaded the BIOS default settings, you can use this function to
load the BIOS settings from a profile created before, without the hassles of reconfiguring the BIOS settings.
First select the profile you wish to load and then press <Enter> to complete.
2-2 The Main Menu
Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use arrow
keys to move among the items and press <Enter> to accept or enter a sub-menu.
(Sample BIOS Version: F1a)
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Change CPU's Clock & Voltage
MB Intelligent Tweaker(M.I.T.)
Standard CMOS Features
Advanced BIOS Features
Integrated Peripherals
Power Management Setup
PnP/PCI Configurations
PC Health Status
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
ESC: Quit
: Select Item
F11: Save CMOS to BIOS
F8: Q-Flash
F10: Save & Exit Setup
F12: Load CMOS from BIOS
- 21 -
2-3 MB Intelligent Tweaker(M.I.T.)
Whether the system will work stably with the overclock/overvoltage settings you made is dependent
on your overall system configurations. Incorrectly doing overclock/overvoltage may result in
damage to CPU, chipset, or memory and reduce the useful life of these components. This page is
for advanced users only and we recommend you not to alter the default settings to prevent system
instability or other unexpected results. (Inadequately altering the settings may result in system's
failure to boot. If this occurs, clear the CMOS values and reset the board to default values.)
(Note) This item is present only when you install a CPU that supports this feature.
Internal Graphics Mode
Allows you to determine whether to allocate system memory for the onboard graphics controller.
Disabled
Disables the onboard graphics controller.
UMA
Allocates memory for the onboard graphics controller from the system memory. (Default)
UMA Frame Buffer Size
Frame buffer size is the total amount of system memory allocated solely for the onboard graphics
controller. MS-DOS, for example, will use only this memory for display. Options are: Auto (default),
128MB, 256MB, 512MB, 1024MB.
CMOS Setup Utility-Copyright (C) 1984-2011 Award Software
IGX Configuration
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
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Menu Level
Internal Graphics Mode
[UMA]
UMA Frame Buffer Size
[Auto]
x
Surround
View
Disabled
VGA Core Clock control
[Auto]
x VGA Core Clock(MHz)
350
IGX Configuration
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
MB Intelligent Tweaker(M.I.T.)
IGX Configuration
[Press Enter]
CPU Clock Ratio
[Auto]
2800Mhz
CPU NorthBridge Freq.
[Auto]
2000Mhz
Core Performance Boost
(Note)
[Enabled]
CPB Ratio
(Note)
[Auto]
3100Mhz
Turbo CPB
(Note)
[Disabled]
CPU Host Clock Control
[Auto]
x CPU Frequency(MHz)
200
PCIE
Clock(MHz)
[Auto]
HT
Link
Width
[Auto]
HT Link Frequency
[Auto]
2000Mhz
DRAM
E.O.C.P
[Disabled]
Set Memory Clock
[Auto]
x Memory Clock
x6.66
1333Mhz
DRAM Configuration
[Press Enter]
******** System Voltage Optimized ********
System
Voltage
![Gigabyte Technology Co. Ltd. Ga-78lmt-s2 780g Temperature Gigabyte Technology Co. Ltd. Ga-78lmt-s2 780g Temperature](/uploads/1/2/5/8/125861039/829006780.jpg)
Control
[Auto]
x
DDR3
Voltage
Auto
x
CPU
Voltage
Control
Auto
x CPU NB VID Control
Auto
Normal
CPU
Vcore
1.3250V
Normal CPU Vcore NB
1.2000V
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
- 22 -
Surround View
Enables or disables the Surround View function. This option is configurable only when Init Display First
under Advanced BIOS Features is set to PEG and an ATI graphics card is installed. (Default: Disabled)
VGA Core Clock control
Allows you to determine whether to manually set the VGA Core clock. (Default: Auto)
VGA Core Clock(MHz)
Allows you to manually set the VGA Core clock. The adjustable range is from 200 MHz to 2000 MHz.
This item is configurable only when the VGA Core Clock control option is set to Manual.
CPU Clock Ratio
Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU
being used.
CPU NorthBridge Freq.
Allows you to alter the North Bridge controller frequency for the installed CPU. The adjustable range is
dependent on the CPU being used.
Core Performance Boost
(Note)
Allows you to determine whether to enable the Core Performance Boost (CPB) technology, a CPU
performance-boost technology. (Default: Enabled)
CPB Ratio
(Note)
Allows you alter the ratio for the CPB. The adjustable range is dependent on the CPU being installed.
(Default: Auto)
Turbo CPB
(Note)
Allows you to determine whether to improve CPU performance. (Default: Disabled)
CPU Host Clock Control
Enables or disables the control of CPU host clock. Auto (default) allows the BIOS to automatically adjust
the CPU host frequency. Manual allows the CPU Frequency (MHz) item below to be configurable.
Note: If your system fails to boot after overclocking, please wait for 20 seconds to allow for automated
system reboot, or clear the CMOS values to reset the board to default values.
CPU Frequency(MHz)
Allows you to manually set the CPU host frequency. The adjustable range is from 200 MHz to 500 MHz.
This option is configurable only when CPU Host Clock Control is set to Manual.Important It is highly
recommended that the CPU frequency be set in accordance with the CPU specifications.
PCIE Clock(MHz)
Allows you to manually set the PCIe clock frequency. The adjustable range is from 100 MHz to 150 MHz.
Auto sets the PCIe clock frequency to standard 100 MHz. (Default: Auto)
HT Link Width
Allows you to manually set the width for the HT Link between the CPU and chipset.
Auto
BIOS will automatically adjust the HT Link Width. (Default)
8 bit
Sets HT Link Width to 8 bit.
16 bit
Sets HT Link Width to 16 bit.
HT Link Frequency
Allows you to manually set the frequency for the HT Link between the CPU and chipset.
Auto
BIOS will automatically adjust the HT Link Frequency. (Default)
x1~x10
Sets HT Link Frequency to x1~x10 (200 MHz~2.0 GHz).
(Note)
This item is present only when you install a CPU that supports this feature.
- 23 -
DRAM E.O.C.P
Allows you to determine whether to use the preset memory overclocking profile to achieve optimum
overclocking performance. (Default: Disabled)
Set Memory Clock
Determines whether to manually set the memory clock. Auto lets BIOS automatically set the memory
clock as required. Manual allows the memory clock control item below to be configurable. (Default: Auto)
Memory Clock
This option is configurable only when Set Memory Clock is set to Manual. Options are: X4.00, X5.33,
X6.66 and X8.00.
DRAM Configuration
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
DRAM Configuration
DCTs Mode
[Unganged]
DDR3 Timing Items
[Auto]
SPD
Auto
x 1T/2T Command Timing
Auto
--
--
x CAS# latency
Auto
9T
6T
x RAS to CAS R/W Delay
Auto
9T
6T
x Row Precharge Time
Auto
9T
6T
x Minimum RAS Active Time
Auto
24T
15T
x TwTr Command Delay
Auto
5T
4T
x Trfc0 for DIMM1
Auto
110ns
110ns
x Trfc1 for DIMM2
Auto
--
--
x Write Recovery Time
Auto
10T
10T
x Precharge Time
Auto
5T
5T
x Row Cycle Time
Auto
33T
33T
x RAS to RAS Delay
Auto
4T
4T
Channel Interleaving
[Enabled]
Bank Interleaving
[Enabled]
DQS Training Control
[Skip DQS]
Memclock tri-stating
[Disabled]
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
DCTs Mode
Allows you to set memory control mode.
Ganged
Sets memory control mode to single dual-channel.
Unganged
Sets memory control mode to two single-channel. (Default)
DDR3 Timing Items
Manual allows all DDR3 Timing items below to be configurable.
Options are: Auto (default), Manual.
1T/2T Command Timing
Options are: Auto (default), 1T, 2T.
CAS# latency
Options are: Auto (default), 4T~12T.
RAS to CAS R/W Delay
Options are: Auto (default), 5T~12T.
Row Precharge Time
Options are: Auto (default), 5T~12T.
Minimum RAS Active Time
Options are: Auto (default), 15T~30T.
- 24 -
TwTr Command Delay
Options are: Auto (default), 4T~7T.
Trfc0 for DIMM1
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Trfc1 for DIMM2
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Write Recovery Time
Options are: Auto (default), 5T~8T, 10T, 12T.
Precharge Time
Options are: Auto (default), 4T~7T.
Row Cycle Time
Options are: Auto (default), 11T~42T.
RAS to RAS Delay
Options are: Auto (default), 4T~7T.
Channel Interleaving
Enables or disables memory channel interleaving. Enabled allows the system to simultaneously access
different channels of the memory to increase memory performance and stability. (Default: Enabled)
Bank Interleaving
Enables or disables memory bank interleaving. Enabled allows the system to simultaneously access
different banks of the memory to increase memory performance and stability. (Default: Enabled)
DQS Training Control
Enables or disables memory DQS training each time the system restarts. (Default: Skip DQS)
Memclock tri-stating
Determines whether to enable memory clock tri-stating in CPU C3 or Alt VID mode. (Default: Disabled)
******** System Voltage Optimized ********
System Voltage Control
Determines whether to manually set the system voltages. Auto lets the BIOS automatically set the
system voltages as required. Manual allows all voltage control items below to be configurable. (Default:
Auto)
DDR3 Voltage
Allows you to set memory voltage.
Normal
Supplies the memory voltage as required. (Default)
1.500V ~ 1.900V
The adjustable range is from 1.500V to 1.900V.
Note: Increasing memory voltage may result in damage to the memory.
CPU Voltage Control
Allows you to set the CPU voltage. Auto sets the CPU voltage as required. The adjustable range is
dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.
CPU NB VID Control
Allows you to set the CPU North Bridge VID voltage. Auto sets the CPU North Bridge VID voltage as
required. The adjustable range is dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.
- 25 -
2-4 Standard CMOS Features
Normal CPU Vcore
Displays the normal operating voltage of your CPU.
Normal CPU Vcore NB
Displays the normal operating voltage of your CPU North Bridge.
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Standard CMOS Features
Date
(mm:dd:yy)
Thu,
Apr 19 2012
Time
(hh:mm:ss)
22:31:24
IDE Channel 0 Master
[None]
IDE Channel 0 Slave
[None]
IDE Channel 1 Master
[None]
IDE Channel 1 Slave
[None]
IDE Channel 2 Master
[None]
IDE Channel 2 Slave
[None]
Halt On
[All, But Keyboard]
Base Memory
640K
Extended Memory
766M
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
Date (mm:dd:yy)
Sets the system date.
Time (hh:mm:ss)
Sets the system time.
IDE Channel 0, 1 Master/Slave
IDE Channel 0, 1 Master/Slave
Configure your SATA devices by using one of the three methods below:
•None
If no SATA devices are used, set this item to None so the system will skip the
detection of the device during the POST for faster system startup.
•Auto
Lets the BIOS automatically detect SATA devices during the POST. (Default)
Access Mode
Sets the hard drive access mode. Options are: Auto (default), CHS, LBA, Large.
Capacity
Approximate capacity of the currently installed hard drive.
IDE Channel 2 Master/Slave
Extended IDE Drive
Configure your SATA devices by using one of the two methods below:
•Auto
Lets the BIOS automatically detect SATA devices during the POST. (Default)
•None
If no SATA devices are used, set this item to None so the system will skip the
detection of the device during the POST for faster system startup.
Access Mode
Sets the hard drive access mode. Options are: Auto (default), Large.
Capacity
Approximate capacity of the currently installed hard drive.
Halt On
Allows you to determine whether the system will stop for an error during the POST.
Options are: 'All Errors,' 'No Errors,' 'All, But Keyboard'. (Default)
Memory
These fields are read-only and are determined by the BIOS POST.
- 26 -
2-5 Advanced BIOS Features
(Note) This item is present only when you install a CPU that supports this feature.
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Advanced BIOS Features
IGX Configuration
[Press Enter]
Load Line Control
[Auto]
AMD C1E Support
[Disabled]
Virtualization
[Disabled]
AMD K8 Cool&Quiet control
[Auto]
CPU Unlock
(Note)
[Disabled]
CPU core Control
(Note)
[Auto]
x CPU core 0
(Note)
Enabled
x CPU core 1
(Note)
Enabled
x CPU core 2
(Note)
Enabled
x CPU core 3
(Note)
Enabled
Hard Disk Boot Priority
[Press Enter]
EFI CD/DVD Boot Option
[Auto]
First Boot Device
[Hard Disk]
Second Boot Device
[CDROM]
Third Boot Device
[USB-HDD]
Password
Check
[Setup]
HDD S.M.A.R.T. Capability
[Disabled]
Away
Mode
[Disabled]
Full Screen LOGO Show
[Enabled]
Init Display First
[PCI Slot]
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
IGX Configuration
The settings in this submenu are synchronous to those under the same items on the MB Intelligent
Tweaker(M.I.T.) main menu.
Load Line Control
Enables or disables Load Line control. This item allows you to adjust Vdroop at different levels. Enabling
Load Line control may keep the CPU voltage more constant under light and heavy CPU load. Auto lets
the BIOS automatically configure this setting. (Default: Auto)
AMD C1E Support
Enables or disables the C1E CPU power-saving function in system halt state. When enabled, the power
consumption will be reduced during system halt state.
Auto
If a CPU that supports hardware C1E is installed, the BIOS will automatically enable the
hardware C1E function. If not, the C1E function will be disabled.
Enabled
If a CPU that supports hardware C1E is installed, the BIOS will automatically enable the
hardware C1E function. If not, the BIOS will enable the software C1E function.
Disabled
Disables the C1E function. (Default)
Virtualization
Virtualization allows a platform to run multiple operating systems and applications in independent
partitions. With virtualization, one computer system can function as multiple virtual systems. (Default:
Disabled)
AMD K8 Cool&Quiet control
Auto
Lets the AMD Cool'n'Quiet driver dynamically adjust the CPU clock and VID to
reduce heat output from your computer and its power consumption. (Default)
Disabled
Disables this function.
- 27 -
(Note) This item is present only when you install a CPU that supports this feature.
CPU Unlock
(Note)
Allows you to determine whether unlock hidden CPU cores. (Default: Disabled)
CPU core Control
(Note)
Allows you to determine whether to manually enable/disable CPU Core.
Auto
Lets the BIOS to enable all CPU cores (number of cores available depends on the CPU
being used). (Default)
Manual Allows you to individually enable/disable CPU Core.
&
CPU core 0
(Note)
This setting is fixed. CPU Core 0 is always enabled.
&
CPU core 1, 2/3
(Note)
Enables or disables CPU Core 1/2/3. (Default: Enabled)
Hard Disk Boot Priority
Specifies the sequence of loading the operating system from the installed hard drives. Use the up or
down arrow key to select a hard drive, then press the plus key <+> (or <PageUp>) or the minus key <-> (or
<PageDown>) to move it up or down on the list. Press <Esc> to exit this menu when finished.
EFI CD/DVD Boot Option
Set this item to EFI if you want to install the operating system to a hard drive larger than 2.2 TB. Make
sure the operating system to be installed supports booting from a GPT partition, such as Windows 7 64-
bit and Windows Server 2003 64-bit. Auto lets the BIOS automatically configure this setting depending
on the hard drive you install. (Default: Auto)
First/Second/Third Boot Device
Specifies the boot order from the available devices. Use the up or down arrow key to select a device
and press <Enter> to accept. Options are: LS120, Hard Disk, CDROM, ZIP, USB-FDD, USB-ZIP, USB-
CDROM, USB-HDD, Legacy LAN, Disabled.
Password Check
Specifies whether a password is required every time the system boots, or only when you enter BIOS
Setup. After configuring this item, set the password(s) under the Set Supervisor/User Password item in
the BIOS Main Menu.
Setup
A password is only required for entering the BIOS Setup program. (Default)
System A password is required for booting the system and for entering the BIOS Setup program.
HDD S.M.A.R.T. Capability
Enables or disables the S.M.A.R.T. (Self Monitoring and Reporting Technology) capability of your hard
drive. This feature allows your system to report read/write errors of the hard drive and to issue warnings
when a third party hardware monitor utility is installed. (Default: Disabled)
Away Mode
Enables or disables Away Mode in Windows XP Media Center operating system. Away Mode allows the
system to silently perform unattended tasks while in a low-power mode that appears off.
(Default: Disabled)
Full Screen LOGO Show
Allows you to determine whether to display the GIGABYTE Logo at system startup. Disabled displays
normal POST message. (Default: Enabled)
- 28 -
2-6 Integrated Peripherals
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Integrated Peripherals
OnChip SATA Controller
[Enabled]
OnChip SATA Type
[Native IDE]
x OnChip SATA Port4/5 Type
IDE
x OnChip SATA Port as ESP
Press Enter
Onboard LAN Function
[Enabled]
Onboard LAN Boot ROM
[Disabled]
SMART LAN
[Press Enter]
Onboard Audio Function
[Enabled]
USB
Controllers
[Enabled]
USB Legacy Function
[Enabled]
USB Storage Function
[Enabled]
Onboard Serial Port
[3F8/IRQ4]
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
Init Display First
Specifies the first initiation of the monitor display from the installed PCI graphics card, PCI Express
graphics card, or the onboard graphics.
PCI Slot
Sets the PCI graphics card as the first display. (Default)
OnChipVGA Sets the onboard graphics as the first display.
PEG
Sets the PCI Express graphics card on the PCIEX16 slot as the first display.
OnChip SATA Controller
Enables or disables the integrated SATA controller. (Default: Enabled)
OnChip SATA Type (SATA2 0~SATA2 3 connectors)
Configures the operating mode of the integrated SATA2 0~SATA2 3 controller.
Native IDE
Allows the SATA controller to operate in Native IDE mode. (Default)
Enable Native IDE mode if you wish to install operating systems that support Native
mode.
RAID
Enables RAID for the SATA controller.
AHCI
Configures the SATA controllers to AHCI mode. Advanced Host Controller Interface
(AHCI) is an interface specification that allows the storage driver to enable advanced
Serial ATA features such as Native Command Queuing and hot plug.
OnChip SATA Port4/5 Type (SATA2 4/SATA2 5 connectors)
This option is configurable only when OnChip SATA Type is set to RAID or AHCI. Configures the
operating mode of the integrated SATA2 4/SATA2 5 connectors.
IDE
Disables RAID for the SATA controller and configures the SATA controller to PATA
mode. (Default)
As SATA Type The mode depends on the OnChip SATA Type settings.
- 29 -
This motherboard incorporates cable diagnostic feature designed to detect the status of the attached LAN cable.
This feature will detect cabling issue and report the approximate distance to the fault or short.
SMART LAN
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
SMART LAN
Start detecting at Port...
Part1-2 Status = Open / Length = 0m
Part3-6 Status = Open / Length = 0m
Part4-5 Status = Open / Length = 0m
Part7-8 Status = Open / Length = 0m
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
OnChip SATA Port as ESP
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
OnChip SATA Port as ESP
Port0 as ESP
[Disabled]
Port1 as ESP
[Disabled]
Port2 as ESP
[Disabled]
Port3 as ESP
[Disabled]
x Port4 as ESP
Disabled
x Port5 as ESP
Disabled
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
Port0 as ESP/Port1 as ESP/Port2 as ESP/Port3 as ESP
This option is configurable only when OnChip SATA Type is set to AHCI. Enabled will speed up the hot
plug detection of the connected SATA device. (Default: Disabled)
Port4 as ESP/Port5 as ESP
This option is configurable only when OnChip SATA Type is set to AHCI and OnChip SATA Type
Port4/5 is set to As SATA Type. Enabled will speed up the hot plug detection of the connected SATA
device. (Default: Disabled)
Onboard LAN Function
Enables or disables the onboard LAN function. (Default: Enabled) If you wish to install a 3rd party add-in
network card instead of using the onboard LAN, set this item to Disabled.
Onboard LAN Boot ROM
Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip.
(Default: Disabled)
Onboard Audio Function
Enables or disables the onboard audio function. (Default: Enabled)
If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to
Disabled.
USB Controllers
Enables or disables the integrated USB controllers. (Default: Enabled)
Disabled will turn off all of the USB functionalities below.
- 30 -
USB Legacy Function
Allows USB keyboard to be used in MS-DOS. (Default: Enabled)
USB Storage Function
Determines whether to detect USB storage devices, including USB flash drives and USB hard drives
during the POST. (Default: Enabled)
Onboard Serial Port
Enables or disables the first serial port and specifies its base I/O address and corresponding interrupt.
Options are: Auto, 3F8/IRQ4 (default), 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Disabled.
2-7 Power Management Setup
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Power Management Setup
ACPI
Suspend
Type
[S3(STR)]
Soft-Off by Power button
[Instant-off]
USB Wake Up from S3
[Enabled]
Modem Ring Resume
[Disabled]
PME Event Wake Up
[Enabled]
HPET Support
(Note)
[Enabled]
Power On By Mouse
[Disabled]
Power On By Keyboard
[Disabled]
x KB Power ON Password
Enter
AC Back Function
[Soft-Off]
Power-On
by
Alarm
[Disabled]
x Date (of Month)
Everyday
x Resume Time (hh:mm:ss)
0 : 0 : 0
ErP
Support
[Disabled]
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
ACPI Suspend Type
Specifies the ACPI sleep state when the system enters suspend.
S1(POS)
Enables the system to enter the ACPI S1 (Power on Suspend) sleep state. In S1
sleep state, the system appears suspended and stays in a low power mode. The
system can be resumed at any time.
S3(STR)
Enables the system to enter the ACPI S3 (Suspend to RAM) sleep state (default). In
S3 sleep state, the system appears to be off and consumes less power than in the
S1 state. When signaled by a wake-up device or event, the system resumes to its
working state exactly where it was left off.
Soft-Off by Power button
Configures the way to turn off the computer in MS-DOS mode using the power button.
Instant-Off
Press the power button and then the system will be turned off instantly. (Default)
Delay 4 Sec. Press and hold the power button for 4 seconds to turn off the system. If the power
button is pressed for less than 4 seconds, the system will enter suspend mode.
USB Wake Up from S3
Allows the system to be awakened from ACPI S3 sleep state by a wake-up signal from the installed USB
device. (Default: Enabled)
Modem Ring Resume
Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a modem that
supports wake-up function. (Default: Disabled)
- 31 -
PME Event Wake Up
Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a PCI or PCIe
device. Note: To use this function, you need an ATX power supply providing at least 1A on the +5VSB
lead. (Default: Enabled)
HPET Support
(Note)
Enables or disables High Precision Event Timer (HPET) for Windows 7/Vista operating system.
(Default: Enabled)
Power On By Mouse
Allows the system to be turned on by a PS/2 mouse wake-up event.
Note: To use this function, you need an ATX power supply providing at least 1A on the +5VSB lead.
Disabled
Disables this function. (Default)
Double Click Double click on left button on the PS/2 mouse to turn on the system.
Power On By Keyboard
Allows the system to be turned on by a PS/2 keyboard wake-up event.
Note: you need an ATX power supply providing at least 1A on the +5VSB lead.
Disabled
Disables this function. (Default)
Password
Set a password with 1~5 characters to turn on the system.
Any KEY
Press any key on the keyboard to turn on the system.
Keyboard 98 Press POWER button on the Windows 98 keyboard to turn on the system.
KB Power ON Password
Set the password when Power On by Keyboard is set to Password. Press <Enter> on this item and set
a password with up to 5 characters and then press <Enter> to accept. To turn on the system, enter the
password and press <Enter>.
Note: To cancel the password, press <Enter> on this item. When prompted for the password, press
<Enter> again without entering the password to clear the password settings.
AC Back Function
Determines the state of the system after the return of power from an AC power loss.
Soft-Off
The system stays off upon the return of the AC power. (Default)
Full-On
The system is turned on upon the return of the AC power.
Memory
The system returns to its last known awake state upon the return of the AC power.
Power-On by Alarm
Determines whether to power on the system at a desired time. (Default: Disabled)
If enabled, set the date and time as following:
Date (of Month): Turn on the system at a specific time on each day or on a specific day in a month.
Resume Time (hh: mm: ss): Set the time at which the system will be powered on automatically.
Note: When using this function, avoid inadequate shutdown from the operating system or removal of the
AC power, or the settings may not be effective.
ErP Support
Determines whether to let the system consume less than 1W power in S5 (shutdown) state. (Default:
Disabled)
Note: When this item is set to Enabled, the following four functions will become unavailable:
PME event wake up, power on by mouse, power on by keyboard, and wake on LAN.
(Note) Supported on Windows 7/Vista operating system only.
- 32 -
2-8 PnP/PCI Configurations
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
PnP/PCI Configurations
PCI1
IRQ
Assignment
[Auto]
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
2-9 PC Health Status
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
PC Health Status
Hardware Thermal Control
[Enabled]
Reset Case Open Status
[Disabled]
Case Opened
No
Vcore
1.308V
DDR3 1.5V
1.500V
+12V
11.880V
+3.3V
3.497V
Current System Temperature
34
o
C
Current CPU Temperature
36
o
C
Current CPU FAN Speed
3183 RPM
Current SYSTEM FAN Speed
0 RPM
CPU Warning Temperature
[Disabled]
CPU FAN Fail Warning
[Disabled]
SYSTEM FAN Fail Warning
[Disabled]
CPU Smart FAN Control
[Enabled]
: Move
Enter: Select
+/-/PU/PD: Value
F10: Save
ESC: Exit
F1: General Help
F5: Previous Values
F6: Fail-Safe Defaults
F7: Optimized Defaults
Item Help
Menu Level
PCI1 IRQ Assignment
Auto
BIOS auto-assigns IRQ to the first PCI slot. (Default)
3,4,5,7,9,10,11,12,14,15
Assigns IRQ 3,4,5,7,9,10,11,12,14,15 to the first PCI slot.
Hardware Thermal Control
Enables or disables the CPU overheating protection function. When enabled, the CPU core voltage and
ratio will be reduced when the CPU is overheated. (Default: Enabled)
Reset Case Open Status
Keeps or clears the record of previous chassis intrusion status. Enabled clears the record of previous
chassis intrusion status and the Case Opened field will show 'No' at next boot. (Default: Disabled)
Case Opened
Displays the detection status of the chassis intrusion detection device attached to the motherboard CI
header. If the system chassis cover is removed, this field will show 'Yes', otherwise it will show 'No'. To
clear the chassis intrusion status record, set Reset Case Open Status to Enabled, save the settings to
the CMOS, and then restart your system.
Current Voltage(V) Vcore/DDR3 1.5V/+12V/+3.3V
Displays the current system voltages.
- 33 -
2-10 Load Fail-Safe Defaults
Press <Enter> on this item and then press the <Y> key to load the safest BIOS default settings. In case system
instability occurs, you may try to load Fail-Safe defaults, which are the safest and most stable BIOS settings
for the motherboard.
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Load Fail-Safe Defaults
MB Intelligent Tweaker(M.I.T.)
Standard CMOS Features
Advanced BIOS Features
Integrated Peripherals
Power Management Setup
PnP/PCI Configurations
PC Health Status
ESC: Quit
: Select Item
F11: Save CMOS to BIOS
F8: Q-Flash
F10: Save & Exit Setup
F12: Load CMOS from BIOS
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
Load Fail-Safe Defaults (Y/N)? N
Current System/CPU Temperature
Displays current system/CPU temperature.
Current CPU/SYSTEM FAN Speed (RPM)
Displays current CPU/system fan speed.
CPU Warning Temperature
Sets the warning threshold for CPU temperature. When CPU temperature exceeds the threshold,
BIOS will emit warning sound. Options are: Disabled (default), 60
o
C/140
o
F, 70
o
C/158
o
F, 80
o
C/176
o
F,
90
o
C/194
o
F.
CPU/SYSTEM FAN Fail Warning
Allows the system to emit warning sound if the CPU/system fan is not connected or fails. Check the fan
condition or fan connection when this occurs. (Default: Disabled)
CPU Smart FAN Control
Enables or disables the CPU fan speed control function. Enabled allows the CPU fan to run at different
speed according to the CPU temperature. You can adjust the fan speed with EasyTune based on system
requirements. If disabled, the CPU fan runs at full speed. (Default: Enabled)
- 34 -
2-11 Load Optimized Defaults
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Load Optimized Defaults
MB Intelligent Tweaker(M.I.T.)
Standard CMOS Features
Advanced BIOS Features
Integrated Peripherals
Power Management Setup
PnP/PCI Configurations
PC Health Status
ESC: Quit
: Select Item
F11: Save CMOS to BIOS
F8: Q-Flash
F10: Save & Exit Setup
F12: Load CMOS from BIOS
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
Load Optimized Defaults (Y/N)? N
2-12 Set Supervisor/User Password
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Change/Set/Disable Password
MB Intelligent Tweaker(M.I.T.)
Standard CMOS Features
Advanced BIOS Features
Integrated Peripherals
Power Management Setup
PnP/PCI Configurations
PC Health Status
ESC: Quit
: Select Item
F11: Save CMOS to BIOS
F8: Q-Flash
F10: Save & Exit Setup
F12: Load CMOS from BIOS
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
Enter Password:
Press <Enter> on this item and then press the <Y> key to load the optimal BIOS default settings.
The BIOS defaults settings help the system to operate in optimum state. Always load the Optimized defaults
after updating the BIOS or after clearing the CMOS values.
Press <Enter> on this item and type the password with up to 8 characters and then press <Enter>. You will be
requested to confirm the password. Type the password again and press <Enter>.
The BIOS Setup program allows you to specify two separate passwords:
Supervisor Password
When a system password is set and the Password Check item in Advanced BIOS Features is set to
Setup, you must enter the supervisor password for entering BIOS Setup and making BIOS changes.
When the Password Check item is set to System, you must enter the supervisor password (or user
password) at system startup and when entering BIOS Setup.
User Password
When the Password Check item is set to System, you must enter the supervisor password (or user
password) at system startup to continue system boot. In BIOS Setup, you must enter the supervisor
password if you wish to make changes to BIOS settings. The user password only allows you to view the
BIOS settings but not to make changes.
To clear the password, press <Enter> on the password item and when requested for the password, press
<Enter> again. The message 'PASSWORD DISABLED' will appear, indicating the password has been cancelled.
- 35 -
Press <Enter> on this item and press the <Y> key. This saves the changes to the CMOS and exits the BIOS
Setup program. Press <N> or <Esc> to return to the BIOS Setup Main Menu.
2-13 Save & Exit Setup
Press <Enter> on this item and press the <Y> key. This exits the BIOS Setup without saving the changes made
in BIOS Setup to the CMOS. Press <N> or <Esc> to return to the BIOS Setup Main Menu.
2-14 Exit Without Saving
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Save Data to CMOS
MB Intelligent Tweaker(M.I.T.)
Standard CMOS Features
Advanced BIOS Features
Integrated Peripherals
Power Management Setup
PnP/PCI Configurations
PC Health Status
ESC: Quit
: Select Item
F11: Save CMOS to BIOS
F8: Q-Flash
F10: Save & Exit Setup
F12: Load CMOS from BIOS
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
Save to CMOS and EXIT (Y/N)? Y
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Abandon all Data
MB Intelligent Tweaker(M.I.T.)
Standard CMOS Features
Advanced BIOS Features
Integrated Peripherals
Power Management Setup
PnP/PCI Configurations
PC Health Status
ESC: Quit
: Select Item
F11: Save CMOS to BIOS
F8: Q-Flash
F10: Save & Exit Setup
F12: Load CMOS from BIOS
Load Fail-Safe Defaults
Load Optimized Defaults
Set Supervisor Password
Set User Password
Save & Exit Setup
Exit Without Saving
Quit Without Saving (Y/N)? N
- 36 -
Chapter 3 Drivers Installation
Chapter 4 Appendix
4-1 Configuring SATA Hard Drive(s)
Before you begin
Please prepare:
• At least two SATA hard drives (to ensure optimal performance, it is recommended that you use two hard drives
with identical model and capacity). If you do not want to create RAID, you may prepare only one hard drive.
• Windows 7/Vista/XP setup disk.
• Motherboard driver disk.
• A USB floppy disk drive (needed during Windows XP installation).
• An empty formatted floppy disk (needed during Windows XP installation).
Configuring the Onboard SATA Controller
A. Installing SATA hard drive(s) in your computer
Attach one end of the SATA signal cable to the rear of the SATA hard drive and the other end to available SATA
port on the motherboard. Then connect the power connector from your power supply to the hard drive.
B. Configuring SATA controller mode in BIOS Setup
Make sure to configure the SATA controller mode correctly in system BIOS Setup. For the BIOS Setup menus,
refer to Chapter 2, 'BIOS Setup,' 'Integrated Peripherals.'
• Before installing the drivers, first install the operating system.
• After installing the operating system, insert the motherboard driver disk into your optical drive. The
driver Autorun screen is automatically displayed which looks like that shown in the screen shot
below. (If the driver Autorun screen does not appear automatically, go to My Computer, double-click
the optical drive and execute the Run.exe program.)
After inserting the driver disk, 'Xpress Install' will automatically scan your system and then list all the drivers that
are recommended to install. You can click the Install All button and 'Xpress Install' will install all the recommended
drivers. Or click Install Single Items to manually select the drivers you wish to install.
- 37 -
Steps:
1. Turn on your computer and press <Delete> to enter BIOS Setup during the POST (Power-On Self-Test).
Ensure OnChip SATA Controller is enabled under Integrated Peripherals. To enable RAID for the SATA2
0/1/2/3 connectors, set OnChip SATA Type to RAID. To enable RAID for the SATA2 4/SATA2 5 connectors,
set OnChip SATA Type to RAID and set OnChip SATA Port4/5 Type to As SATA Type.
2. Save changes and exit BIOS Setup.
The BIOS Setup menus described in this section may differ from the exact settings for your motherboard.
The actual BIOS Setup menu options you will see shall depend on the motherboard you have and
the BIOS version.
C. Configuring RAID set in RAID BIOS
Enter the RAID BIOS setup utility to configure a RAID array. After the POST memory test begins and before
the operating system boot begins, look for a message which says 'Press <Ctrl-F> to enter RAID Option ROM
Utility'. Press <Ctrl> + <F> to enter the RAID BIOS setup utility. To create a new array, press <2> to enter the
Define LD Menu window, use the up or down arrow key to move to an item for further configuration. In the
following procedure, we'll create RAID 0 as an example.
Steps:
1. Under the RAID Mode section, press the <SPACE> key to select RAID 0.
2. Set the Stripe Block size. 64 KB is the default.
3. Under the Drives Assignments section, press the up or down arrow key to highlight a drive.
4. Press the <SPACE> key or <Y>to change the Assignment option to Y. This action adds the drive to the disk
array. The Total Drv section will show the number of disks assigned.
5. Press <Ctrl>+<Y> keys to save the information. The window below will appear. Press <Ctrl>+<Y> to clear
the MBR or press other keys to ignore this option.
Figure 1
Fast Initialization option has been selected
It will erase the MBR data of the disk.
<Press Ctrl-Y key if you are sure to erase it>
<Press any other key to ignore this option>
Press Ctrl-Y to Modify Array Capacity or press any
other key to use maximum capacity..
Figure 2
6. Then, the window below will appear. Press <Ctrl>+<Y> to set the capacity of the RAID array or press other
keys to set the array to its maximum capacity.
7. After the creation is complete, the screen will return to Define LD Menu where you will see the newly-created
array.
8. Press <Esc> to return to Main Menu and press <Esc> again if you want to exit the RAID BIOS utility.
- 38 -
Making a SATA RAID/AHCI Driver Diskette
Before installing Windows XP, connect a USB floppy disk drive to your computer first because you need to
install the SATA RAID/AHCI driver from a floppy disk that contains the driver during the OS installation. To copy
the RAID/AHCI driver for Windows XP, copy all files in the BootDrvSBxxx folder in the motherboard driver
disk to your floppy disk.
Installing the SATA RAID/AHCI Driver and Operating System
A. Installing Windows XP
Restart your system to boot from the Windows XP setup disk and press <F6> as soon as you see the message
'Press F6 if you need to install a 3rd party SCSI or RAID driver.' Insert the floppy disk containing the SATA
RAID/AHCI driver. Follow the on-screen instructions to install the driver that suits your operating system. When
completed, proceed with the Windows XP installation.
B. Installing Windows 7/Vista
(The following instructions use Windows 7 as the example operating system.)
Restart your system to boot from the Windows 7/Vista setup disk and perform standard OS installation steps.
Select Load Driver. Insert the motherboard driver disk and then browse to the location of the driver. Then follow
the on-screen instructions to load the driver.
RAID driver for Windows 32-bit: BootDrvSBxxxW7RAIDW7
RAID driver for Windows 64-bit: BootDrvSBxxxW7RAIDW764A
AHCI driver for Windows 32-bit: BootDrvSBxxxW7AHCIWin7x86
AHCI driver for Windows 64-bit: BootDrvSBxxxW7AHCIWin7x64
After loading the driver, continue the OS installation.
- 39 -
4-2 Regulatory Statements
Regulatory Notices
This document must not be copied without our written permission, and the contents there of must not be imparted
to a third party nor be used for any unauthorized purpose. Contravention will be prosecuted. We believe that the
information contained herein was accurate in all respects at the time of printing. GIGABYTE cannot, however,
assume any responsibility for errors or omissions in this text. Also note that the information in this document is
subject to change without notice and should not be construed as a commitment by GIGABYTE.
Our Commitment to Preserving the Environment
In addition to high-efficiency performance, all GIGABYTE motherboards fulfill European Union regulations
for RoHS (Restriction of Certain Hazardous Substances in Electrical and Electronic Equipment) and WEEE
(Waste Electrical and Electronic Equipment) environmental directives, as well as most major worldwide safety
requirements. To prevent releases of harmful substances into the environment and to maximize the use of our
natural resources, GIGABYTE provides the following information on how you can responsibly recycle or reuse
most of the materials in your 'end of life' product.
Restriction of Hazardous Substances (RoHS) Directive Statement
GIGABYTE products have not intended to add and safe from hazardous substances (Cd, Pb, Hg, Cr+6, PBDE
and PBB). The parts and components have been carefully selected to meet RoHS requirement. Moreover, we at
GIGABYTE are continuing our efforts to develop products that do not use internationally banned toxic chemicals.
Waste Electrical & Electronic Equipment (WEEE) Directive Statement
GIGABYTE will fulfill the national laws as interpreted from the 2002/96/EC WEEE (Waste Electrical and Electronic
Equipment) directive. The WEEE Directive specifies the treatment, collection, recycling and disposal of electric
and electronic devices and their components. Under the Directive, used equipment must be marked, collected
separately, and disposed of properly.
WEEE Symbol Statement
The symbol shown below is on the product or on its packaging, which indicates that this product must not be
disposed of with other waste. Instead, the device should be taken to the waste collection centers for activation
of the treatment, collection, recycling and disposal procedure. The separate collection and recycling of your
waste equipment at the time of disposal will help to conserve natural resources and ensure that it is
recycled in a manner that protects human health and the environment. For more information about
where you can drop off your waste equipment for recycling, please contact your local government
office, your household waste disposal service or where you purchased the product for details of
environmentally safe recycling.
When your electrical or electronic equipment is no longer useful to you, 'take it back' to your
local or regional waste collection administration for recycling.
If you need further assistance in recycling, reusing in your 'end of life' product, you may contact us at the
Customer Care number listed in your product's user's manual and we will be glad to help you with your effort.
Finally, we suggest that you practice other environmentally friendly actions by understanding and using the
energy-saving features of this product (where applicable), recycling the inner and outer packaging (including
shipping containers) this product was delivered in, and by disposing of or recycling used batteries properly.
With your help, we can reduce the amount of natural resources needed to produce electrical and electronic
equipment, minimize the use of landfills for the disposal of 'end of life' products, and generally improve our
quality of life by ensuring that potentially hazardous substances are not released into the environment and are
disposed of properly.
- 41 -
- 43 -
- 44 -
Contact Us
GIGA-BYTE TECHNOLOGY CO., LTD.
Address: No.6, Bau Chiang Road, Hsin-Tien, Taipei 231, Taiwan
TEL: +886-2-8912-4000, FAX: +886-2-8912-4003
Tech. and Non-Tech. Support (Sales/Marketing) : http://ggts.gigabyte.com.tw
WEB address (English): http://www.gigabyte.com
WEB address (Chinese): http://www.gigabyte.tw
You may go to the GIGABYTE website, select your language in the language list on the top right corner of the website.
• GIGABYTE Global Service System
To submit a technical or non-technical (Sales/Marketing)
question, please link to:
http://ggts.gigabyte.com.tw
Then select your language to enter the system.
Document Outline
- Chapter 1 Hardware Installation
- Chapter 2 BIOS Setup
- Chapter 4 Appendix
PDF in reiner Textform anzeigen:
GA-78LMT-S2
User's Manual
Rev. 1001
Motherboard
GA-78LMT-S2
Motherboard
GA-78LMT-S2
Apr. 20, 2012
Apr. 20, 2012
Copyright
© 2012 GIGA-BYTE TECHNOLOGY CO., LTD. All rights reserved.
The trademarks mentioned in this manual are legally registered to their respective owners.
Disclaimer
Information in this manual is protected by copyright laws and is the property of GIGABYTE.
Changes to the specifications and features in this manual may be made by GIGABYTE without
prior notice. No part of this manual may be reproduced, copied, translated, transmitted, or
published in any form or by any means without GIGABYTE's prior written permission.
In order to assist in the use of this product, carefully read the User's Manual.
For product-related information, check on our website at: http://www.gigabyte.com
Identifying Your Motherboard Revision
The revision number on your motherboard looks like this: 'REV: X.X.' For example, 'REV:
1.0' means the revision of the motherboard is 1.0. Check your motherboard revision before
updating motherboard BIOS, drivers, or when looking for technical information.
Example:
Table of Contents
GA-78LMT-S2 Motherboard Layout.........................................5
GA-78LMT-S2 Motherboard Block Diagram...................................6
Chapter 1 Hardware Installation...........................................7
1-1 Installation Precautions........................................... 7
1-2 Product Specifications............................................ 8
1-3 Installing the CPU.............................................. 10
1-4 Installing the Memory........................................... 11
1-5 Installing an Expansion Card..................................... 11
1-6 Back Panel Connectors.......................................... 12
1-7 Internal Connectors............................................. 13
Chapter 2 BIOS Setup..................................................19
2-1 Startup Screen................................................ 19
2-2 The Main Menu................................................ 20
2-3 MB Intelligent Tweaker(M.I.T.)..................................... 21
2-4 Standard CMOS Features........................................ 25
2-5 Advanced BIOS Features........................................ 26
2-6 Integrated Peripherals........................................... 28
2-7 Power Management Setup....................................... 30
2-8 PnP/PCI Configurations......................................... 32
2-9 PC Health Status............................................... 32
2-10 Load Fail-Safe Defaults.......................................... 33
2-11 Load Optimized Defaults......................................... 34
2-12 Set Supervisor/User Password.................................... 34
2-13 Save & Exit Setup.............................................. 35
2-14 Exit Without Saving............................................. 35
Chapter 3 Drivers Installation.............................................36
Chapter 4 Appendix....................................................36
4-1 Configuring SATA Hard Drive(s)................................... 36
4-2 Regulatory Statements.......................................... 39
-4-
GA-78LMT-S2 Motherboard Layout
CPU_FAN
KB_MS
ATX_12V
AM3+
VGA
ATX
R_USB
USB_LAN
GA-78LMT-S2
AUDIO
5
AMD 760G 4
GbE LAN
SATA2
DDR3_1
M_BIOS DDR3_2
PCIEX16
iTE
Super I/O AMD SB710
PCIEX1
BAT
CODEC PCI SATA2
F_USB1
SATA2 0 1
3
2
F_AUDIO F_USB2 F_USB1 F_PANEL
SYS_FAN CLR_CMOS
Box Contents
GA-78LMT-S2 motherboard
Motherboard driver disk Two SATA cables
User's Manual I/O Shield
* The box contents above are for reference only and the actual items shall depend on the product package you obtain.
-5-
GA-78LMT-S2 Motherboard Block Diagram
CPU CLK+/- (200 MHz)
1 PCI Express x16
AM3+/AM3 CPU DDR3 1333+ (O.C.)/1066/800 MHz
Dual Channel Memory
LAN
PCIe CLK
RJ45 Hyper Transport 3.0
(100 MHz)
Atheros/Realtek
GbE LAN
GFX CLK (100 MHz)
x16 x1
AMD 760G D-Sub
PCI Express Bus
x1
PCIe CLK
(100 MHz)
1 PCI Express x1
8 USB 2.0/1.1 Ports
6 SATA 3Gb/s
AMD SB710
PCI Bus BIOS
LPC iTE
Bus Super I/O
PS/2 KB/Mouse
CODEC
MIC (Center/Subwoofer Speaker Out)
Line-Out (Front Speaker Out)
Line-In (Rear Speaker Out)
1 PCI
PCI CLK
(33 MHz)
For detailed product information/limitation(s), refer to '1-2 Product Specifications.'
-6-
Chapter 1 Hardware Installation
1-1 Installation Precautions
The motherboard contains numerous delicate electronic circuits and components which can become
damaged as a result of electrostatic discharge (ESD). Prior to installation, carefully read the user's
manual and follow these procedures:
•• Prior to installation, make sure the chassis is suitable for the motherboard.
•• Prior to installation, do not remove or break motherboard S/N (Serial Number) sticker or
warranty sticker provided by your dealer. These stickers are required for warranty validation.
•• Always remove the AC power by unplugging the power cord from the power outlet before
installing or removing the motherboard or other hardware components.
•• When connecting hardware components to the internal connectors on the motherboard, make
sure they are connected tightly and securely.
•• When handling the motherboard, avoid touching any metal leads or connectors.
•• It is best to wear an electrostatic discharge (ESD) wrist strap when handling electronic
components such as a motherboard, CPU or memory. If you do not have an ESD wrist strap,
keep your hands dry and first touch a metal object to eliminate static electricity.
•• Prior to installing the motherboard, please have it on top of an antistatic pad or within an
electrostatic shielding container.
•• Before unplugging the power supply cable from the motherboard, make sure the power supply
has been turned off.
•• Before turning on the power, make sure the power supply voltage has been set according to
the local voltage standard.
•• Before using the product, please verify that all cables and power connectors of your hardware
components are connected.
•• To prevent damage to the motherboard, do not allow screws to come in contact with the
motherboard circuit or its components.
•• Make sure there are no leftover screws or metal components placed on the motherboard or
within the computer casing.
•• Do not place the computer system on an uneven surface.
•• Do not place the computer system in a high-temperature environment.
•• Turning on the computer power during the installation process can lead to damage to system
components as well as physical harm to the user.
•• If you are uncertain about any installation steps or have a problem related to the use of the
product, please consult a certified computer technician.
-7-
1-2 Product Specifications
CPU AM3+ Socket:
- AMD AM3+ processor
- AMD AM3 Phenom™ II processor/ AMD Athlon™ II processor
(Go to GIGABYTE's website for the latest CPU support list.)
Hyper
4400 MT/s
Transport 3.0
North Bridge: AMD 760G
Chipset
South Bridge: AMD SB710
Memory 2 x 1.5V DDR3 DIMM sockets supporting up to 8 GB of system memory
* 0007
Due to Windows 32-bit operating system limitation, when more than 4 GB of
physical memory is installed, the actual memory size displayed will be less than 4
GB.
Dual channel memory architecture
Support for DDR3 1333+ (O.C.)/1066/800 MHz memory modules
(Go to GIGABYTE's website for the latest supported memory speeds and
memory modules.)
Onboard North Bridge:
Graphics - 1 x D-Sub port
Audio Realtek/VIA HD audio codec
High Definition Audio
2/4/5.1/7.1-channel
* 0007 o configure 7.1-channel audio, you have to use an HD front panel audio module
T
and enable the multi-channel audio feature through the audio driver.
LAN Atheros/Realtek GbE LAN chip (10/100/1000 Mbit)
Expansion Slots 0007 x PCI Express x16 slot, running at x16
1
1 x PCI Express x1 slot
(All PCI Express slots conform to PCI Express 2.0 standard.)
1 x PCI slot
Storage Interface South Bridge:
- 0007 x SATA 3Gb/s connectors supporting up to 6 SATA 3Gb/s devices
6
- 0007Support for RAID 0, RAID 1, RAID 10, and JBOD
USB South Bridge:
- 0007 to 8 USB 2.0/1.1 ports (4 ports on the back panel, 4 ports available
Up
through the internal USB headers)
-8-
Internal 1 x 24-pin ATX main power connector
Connectors 1 x 4-pin ATX 12V power connector
6 x SATA 3Gb/s connectors
1 x CPU fan header
1 x system fan headers
1 x front panel header
1 x front panel audio header
2 x USB 2.0/1.1 headers
1 x Clear CMOS jumper
Back Panel 1 x PS/2 Keyboard port
Connectors 1 x PS/2 mouse port
1 x D-Sub port
4 x USB 2.0/1.1 ports
1 x RJ-45 port
3 x audio jacks (Line In/Line Out/Microphone)
I/O Controller iTE I/O Controller Chip
Hardware System voltage detection
Monitor CPU/System temperature detection
CPU/System fan speed detection
CPU overheating warning
CPU/System fan fail warning
CPU/System fan speed control
* 0007
Whether the CPU/system fan speed control function is supported will depend on
the CPU/system cooler you install.
BIOS 1 x 16 Mbit flash
Use of licensed AWARD BIOS
PnP 1.0a, DMI 2.0, SM BIOS 2.4, ACPI 1.0b
Unique Features Support for @BIOS
Support for Q-Flash
Support for Xpress BIOS Rescue
Support for Download Center
Support for Xpress Install
Support for Xpress Recovery2
Support for EasyTune
* Available functions in EasyTune may differ by motherboard model.
Support for Smart Recovery
Support for Auto Green
Support for ON/OFF Charge
Support for 3TB+ Unlock
Support for Q-Share
-9-
Bundled
Norton Internet Security (OEM version)
Software
Operating
Support for Microsoft® Windows 7/Vista/XP
System
Form Factor Micro ATX Form Factor; 24.4cm x 18.8cm
* 0007 IGABYTE reserves the right to make any changes to the product specifications and product-related information
G
without prior notice.
1-3 Installing the CPU
Read the following guidelines before you begin to install the CPU:
•• Make sure that the motherboard supports the CPU.
(Go to GIGABYTE's website for the latest CPU support list.)
•• Always turn off the computer and unplug the power cord from the power outlet before installing the
CPU to prevent hardware damage.
•• Locate the pin one of the CPU. The CPU cannot be inserted if oriented incorrectly.
•• Apply an even and thin layer of thermal grease on the surface of the CPU.
•• Do not turn on the computer if the CPU cooler is not installed, otherwise overheating and damage
of the CPU may occur.
•• Set the CPU host frequency in accordance with the CPU specifications. It is not recommended
that the system bus frequency be set beyond hardware specifications since it does not meet the
standard requirements for the peripherals. If you wish to set the frequency beyond the standard
specifications, please do so according to your hardware specifications including the CPU, graphics
card, memory, hard drive, etc.
Installing the CPU
A. Locate the pin one (denoted by a small triangle) of the CPU socket and the CPU.
A Small Triangle Mark
Denotes Pin One of the
Socket AM3+ Socket:
A Small Triangle Marking
Denotes CPU Pin One
AM3+/AM3 CPU
- 10 -
1-4 Installing the Memory
Read the following guidelines before you begin to install the memory:
•• Make sure that the motherboard supports the memory. It is recommended that memory of the
same capacity, brand, speed, and chips be used.
(Go to GIGABYTE's website for the latest supported memory speeds and memory modules.)
•• Always turn off the computer and unplug the power cord from the power outlet before installing the
memory to prevent hardware damage.
•• Memory modules have a foolproof design. A memory module can be installed in only one direction.
If you are unable to insert the memory, switch the direction.
Dual Channel Memory Configuration
This motherboard provides two DDR3 memory sockets and supports Dual Channel Technology. After the memory
is installed, the BIOS will automatically detect the specifications and capacity of the memory. Enabling Dual
Channel memory mode will double the original memory bandwidth.
The two DDR3 memory sockets are divided into two channels and each channel has one memory socket as
following:
Channel 0: DDR3_1
Channel 1: DDR3_2
DDR3_1
DDR3_2
Due to CPU limitations, read the following guidelines before installing the memory in Dual Channel mode.
1. Dual Channel mode cannot be enabled if only one DDR3 memory module is installed.
2. 0007 hen enabling Dual Channel mode with two memory modules, it is recommended that memory of
W
the same capacity, brand, speed, and chips be used for optimum performance.
1-5 Installing an Expansion Card
Read the following guidelines before you begin to install an expansion card:
•• Make sure the motherboard supports the expansion card. Carefully read the manual that came
with your expansion card.
•• Always turn off the computer and unplug the power cord from the power outlet before installing an
expansion card to prevent hardware damage.
- 11 -
1-6 Back Panel Connectors
PS/2 Keyboard and PS/2 Mouse Port
Use the upper port (green) to connect a PS/2 mouse and the lower port (purple) to connect a PS/2 keyboard.
D-Sub Port
The D-Sub port supports a 15-pin D-Sub connector. Connect a monitor that supports D-Sub connection
to this port.
USB 2.0/1.1 Port
The USB port supports the USB 2.0/1.1 specification. Use this port for USB devices such as a USB
keyboard/mouse, USB printer, USB flash drive and etc.
RJ-45 LAN Port
The Gigabit Ethernet LAN port provides Internet connection at up to 1 Gbps data rate. The following
describes the states of the LAN port LEDs.
Connection/ Connection/Speed LED: Activity LED:
Speed LED Activity LED
State Description State Description
Orange 1 Gbps data rate Blinking Data transmission or receiving is occurring
Green 100 Mbps data rate Off No data transmission or receiving is
Off 10 Mbps data rate occurring
LAN Port
Line In Jack (Blue)
The default line in jack. Use this audio jack for line in devices such as an optical drive, walkman, etc.
Line Out Jack (Green)
The default line out jack. Use this audio jack for a headphone or 2-channel speaker. This jack can be used
to connect front speakers in a 4/5.1/7.1-channel audio configuration.
Mic In Jack (Pink)
The default Mic in jack. Microphones must be connected to this jack.
To configure 7.1-channel audio, you have to use an HD front panel audio module and enable the
multi-channel audio feature through the audio driver.
•• When removing the cable connected to a back panel connector, first remove the cable from your
device and then remove it from the motherboard.
•• When removing the cable, pull it straight out from the connector. Do not rock it side to side to prevent
an electrical short inside the cable connector.
- 12 -
1-7 Internal Connectors
3
1
2
5
10
5
7 4 8 9 6 5
1) ATX_12V 7) F_AUDIO
2) ATX 8) F_USB1/F_USB2
3) CPU_FAN 9) CLR_CMOS
4) SYS_FAN 10) BAT
5) SATA2 0/1/2/3/4/5
6) F_PANEL
Read the following guidelines before connecting external devices:
•• First make sure your devices are compliant with the connectors you wish to connect.
•• Before installing the devices, be sure to turn off the devices and your computer. Unplug the power
cord from the power outlet to prevent damage to the devices.
•• After installing the device and before turning on the computer, make sure the device cable has
been securely attached to the connector on the motherboard.
- 13 -
1/2) ATX_12V/ATX (2x2 12V Power Connector and 2x12 Main Power Connector)
With the use of the power connector, the power supply can supply enough stable power to all the components
on the motherboard. Before connecting the power connector, first make sure the power supply is turned
off and all devices are properly installed. The power connector possesses a foolproof design. Connect the
power supply cable to the power connector in the correct orientation.
The 12V power connector mainly supplies power to the CPU. If the 12V power connector is not connected,
the computer will not start.
To meet expansion requirements, it is recommended that a power supply that can withstand high
power consumption be used (500W or greater). If a power supply is used that does not provide the
required power, the result can lead to an unstable or unbootable system.
ATX_12V:
Pin No. Definition
2 1
1 GND
4 3 2 GND
3 +12V
ATX_12V 4 +12V
ATX:
12 24 Pin No. Definition Pin No. Definition
1 3.3V 13 3.3V
2 3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON (soft On/Off)
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 Power Good 20 -5V
9 5VSB (stand by +5V) 21 +5V
10 +12V 22 +5V
11 +12V (Only for 2x12-pin 23 +5V (Only for 2x12-pin ATX)
1 13 ATX)
12 3.3V (Only for 2x12-pin 24 GND (Only for 2x12-pin
ATX) ATX)
ATX
- 14 -
3/4) CPU_FAN/SYS_FAN (Fan Headers)
The motherboard has a 4-pin CPU fan header (CPU_FAN) and a 3-pin system fan header (SYS_FAN).
Most fan headers possess a foolproof insertion design. When connecting a fan cable, be sure to connect it
in the correct orientation (the black connector wire is the ground wire). The speed control function requires
the use of a fan with fan speed control design. For optimum heat dissipation, it is recommended that a
system fan be installed inside the chassis.
CPU_FAN:
Pin No. Definition
1 GND
1
2 +12V
CPU_FAN 3 Sense
4 Speed Control
SYS_FAN:
Pin No. Definition
1 1 GND
SYS_FAN 2 +12V
3 Sense
•• Be sure to connect fan cables to the fan headers to prevent your CPU and system from
DEBUG
PORT
overheating. Overheating may result in damage to the CPU or the system may hang.
•• These fan headers are not configuration jumper blocks. Do not place a jumper cap on the headers.
DEBUG
PORT
5) SATA2 0/1/2/3/4/5 (SATA 3Gb/s Connectors, Controlled by AMD SB710 South Bridge)
The SATA connectors conform to SATA 3Gb/s standard and are compatible with SATA 1.5Gb/s standard.
Each SATA connector supports a single SATA device. The AMD SB710 South Bridge supports RAID 0,
RAID 1, RAID 10, and JBOD. Refer to Chapter 4, 'Configuring SATA Hard Drive(s),' for instructions on
configuring a RAID array.
1 Pin No. Definition
1 GND
2 TXP
SATA2 4 5
3 TXN
4 GND
5 RXN
6 RXP
7 GND
7
1 7
SATA2 2 3
SATA2 0 1
1 7 1 7
•• A RAID 0 or RAID 1 configuration requires at least two hard drives. If more than two hard drives
are to be used, the total number of hard drives must be an even number.
•• A RAID 10 configuration requires four hard drives.
- 15 -
PORT
DEBUG
PORT PORT PORT
6) F_PANEL (Front Panel Header)
Connect the power switch, reset switch, speaker, chassis intrusion switch/sensor and system status indicator
on the chassis to this header according to the pin assignments below. Note the positive and negative pins
before connecting the cables.
Message/Power/
Sleep LED Power Switch Speaker
MSG+
PW+
SPEAK+
SPEAK-
MSG-
PW-
2 20
1 19
PWR+
PWR-
HD-
RES+
CI+
HD+
RES-
-IC
Hard Drive Reset Power LED
Activity LED Switch
Chassis Intrusion
Header
•• MSG/PWR (Message/Power/Sleep LED, Yellow/Purple):
System Status LED Connects to the power status indicator on the chassis front panel. The LED is
S0 On on when the system is operating. The LED keeps blinking when the system
S1 Blinking is in S1 sleep state. The LED is off when the system is in S3/S4 sleep state
S3/S4/S5 Off or powered off (S5).
•• PW (Power Switch, Red):
Connects to the power switch on the chassis front panel. You may configure the way to turn off your
system using the power switch (refer to Chapter 2, 'BIOS Setup,' 'Power Management Setup,' for more
information).
•• SPEAK (Speaker, Orange):
Connects to the speaker on the chassis front panel. The system reports system startup status by issuing
a beep code. One single short beep will be heard if no problem is detected at system startup. If a problem
is detected, the BIOS may issue beeps in different patterns to indicate the problem.
•• HD (Hard Drive Activity LED, Blue):
Connects to the hard drive activity LED on the chassis front panel. The LED is on when the hard drive
is reading or writing data.
•• RES (Reset Switch, Green):
Connects to the reset switch on the chassis front panel. Press the reset switch to restart the computer
if the computer freezes and fails to perform a normal restart.
•• CI (Chassis Intrusion Header, Gray):
Connects to the chassis intrusion switch/sensor on the chassis that can detect if the chassis cover has
been removed. This function requires a chassis with a chassis intrusion switch/sensor.
The front panel design may differ by chassis. A front panel module mainly consists of power switch,
reset switch, power LED, hard drive activity LED, speaker and etc. When connecting your chassis
front panel module to this header, make sure the wire assignments and the pin assignments are
matched correctly.
- 16 -
7) F_AUDIO (Front Panel Audio Header)
The front panel audio header supports Intel High Definition audio (HD) and AC'97 audio. You may connect
your chassis front panel audio module to this header. Make sure the wire assignments of the module
connector match the pin assignments of the motherboard header. Incorrect connection between the module
connector and the motherboard header will make the device unable to work or even damage it.
For HD Front Panel Audio: For AC'97 Front Panel Audio:
Pin No. Definition Pin No. Definition
1 MIC2_L 1 MIC
2 GND 2 GND
9 1 3 MIC2_R 3 MIC Power
10 2
4 -ACZ_DET 4 NC
5 LINE2_R 5 Line Out (R)
6 GND 6 NC
7 FAUDIO_JD 7 NC
8 No Pin 8 No Pin
9 LINE2_L 9 Line Out (L)
10 GND 10 NC
•• The front panel audio header supports HD audio by default.
•• Audio signals will be present on both of the front and back panel audio connections simultaneously.
•• Some chassis provide a front panel audio module that has separated connectors on each wire
instead of a single plug. For information about connecting the front panel audio module that has
different wire assignments, please contact the chassis manufacturer.
8) F_USB1/F_USB2 (USB 2.0/1.1 Headers)
The headers conform to USB 2.0/1.1 specification. Each USB header can provide two USB ports via an
optional USB bracket. For purchasing the optional USB bracket, please contact the local dealer.
Pin No. Definition
1 Power (5V)
9 1
10 2
2 Power (5V)
3 USB DX-
4 USB DY-
5 USB DX+
6 USB DY+
7 GND
8 GND
9 No Pin
10 NC
•• Do not plug the IEEE 1394 bracket (2x5-pin) cable into the USB header.
•• Prior to installing the USB bracket, be sure to turn off your computer and unplug the power cord
from the power outlet to prevent damage to the USB bracket.
- 17 -
9) CLR_CMOS (Clear CMOS Jumper)
Use this jumper to clear the CMOS values (e.g. date information and BIOS configurations) and reset the
CMOS values to factory defaults. To clear the CMOS values, use a metal object like a screwdriver to touch
the two pins for a few seconds.
Open: Normal
Short: Clear CMOS Values
•• Always turn off your computer and unplug the power cord from the power outlet before clearing
the CMOS values.
•• After system restart, go to BIOS Setup to load factory defaults (select Load Optimized Defaults) or
manually configure the BIOS settings (refer to Chapter 2, 'BIOS Setup,' for BIOS configurations).
10) BAT (Battery)
The battery provides power to keep the values (such as BIOS configurations, date, and time information)
in the CMOS when the computer is turned off. Replace the battery when the battery voltage drops to a low
level, or the CMOS values may not be accurate or may be lost.
You may clear the CMOS values by removing the battery:
1. Turn off your computer and unplug the power cord.
2. Gently remove the battery from the battery holder and wait for one minute.
(Or use a metal object like a screwdriver to touch the positive and negative
terminals of the battery holder, making them short for 5 seconds.)
3. Replace the battery.
4. Plug in the power cord and restart your computer.
•• Always turn off your computer and unplug the power cord before replacing the battery.
•• Replace the battery with an equivalent one. Danger of explosion if the battery is replaced with
an incorrect model.
•• Contact the place of purchase or local dealer if you are not able to replace the battery by yourself
or uncertain about the battery model.
•• When installing the battery, note the orientation of the positive side (+) and the negative side (-)
of the battery (the positive side should face up).
•• Used batteries must be handled in accordance with local environmental regulations.
- 18 -
Chapter 2 BIOS Setup
When the power is turned off, the battery on the motherboard supplies the necessary power to the CMOS to
keep the configuration values in the CMOS.
To access the BIOS Setup program, press the
To see more advanced BIOS Setup menu options, you can press
Setup program.
To upgrade the BIOS, use either the GIGABYTE Q-Flash or @BIOS utility.
•• Q-Flash allows the user to quickly and easily upgrade or back up BIOS without entering the operating
system.0007
•• @BIOS is a Windows-based utility that searches and downloads the latest version of BIOS from the Internet
and updates the BIOS.0007
•• Because BIOS flashing is potentially risky, if you do not encounter problems using the current
version of BIOS, it is recommended that you not flash the BIOS. To flash the BIOS, do it with
caution. Inadequate BIOS flashing may result in system malfunction.
•• It is recommended that you not alter the default settings (unless you need to) to prevent system
instability or other unexpected results. Inadequately altering the settings may result in system's
failure to boot. If this occurs, try to clear the CMOS values and reset the board to default values.
(Refer to the 'Load Optimized Defaults' section in this chapter or introductions of the battery/clear
CMOS jumper in Chapter 1 for how to clear the CMOS values.)
2-1 Startup Screen
The following screens may appear when the computer boots.
A. The LOGO Screen (Default)
Function Keys
B. The POST Screen
Award Modular BIOS v6.00PG
Copyright (C) 1984-2012, Award Software, Inc.
GA-78LMT-S2 F1a
Motherboard Model .
.
BIOS Version .
.
04/13/2012-RS780L-SB710-7A66CG0SC-00
- 19 -
2-2 The Main Menu
Once you enter the BIOS Setup program, the Main Menu (as shown below) appears on the screen. Use arrow
keys to move among the items and press
(Sample BIOS Version: F1a)
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults
Standard CMOS Features Load Optimized Defaults
Advanced BIOS Features Set Supervisor Password
Integrated Peripherals Set User Password
Power Management Setup Save & Exit Setup
PnP/PCI Configurations Exit Without Saving
PC Health Status
ESC: Quit : Select Item F11: Save CMOS to BIOS
F8: Q-Flash F10: Save & Exit Setup F12: Load CMOS from BIOS
Change CPU's Clock & Voltage
•• If you do not find the settings you want in the Main Menu or a submenu, press
access more advanced options.
•• When the system is not stable as usual, select the Load Optimized Defaults item to set your
system to its defaults.
•• The BIOS Setup menus described in this chapter are for reference only and may differ by BIOS
version.
The Functions of the
0017F11: Save CMOS to BIOS
0017
This function allows you to save the current BIOS settings to a profile. You can create up to 8 profiles
(Profile 1-8) and name each profile. First enter the profile name (to erase the default profile name, use the
SPACE key) and then press
0017F12: Load CMOS from BIOS
0017
If your system becomes unstable and you have loaded the BIOS default settings, you can use this function to
load the BIOS settings from a profile created before, without the hassles of reconfiguring the BIOS settings.
First select the profile you wish to load and then press
- 20 -
2-3 MB Intelligent Tweaker(M.I.T.)
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
MB Intelligent Tweaker(M.I.T.)
} IGX Configuration [Press Enter] Item Help
CPU Clock Ratio [Auto] 2800Mhz Menu Level
CPU NorthBridge Freq. [Auto] 2000Mhz
Core Performance Boost (Note) [Enabled]
CPB Ratio (Note) [Auto] 3100Mhz
Turbo CPB (Note) [Disabled]
CPU Host Clock Control [Auto]
x CPU Frequency(MHz) 200
PCIE Clock(MHz) [Auto]
HT Link Width [Auto]
HT Link Frequency [Auto] 2000Mhz
DRAM E.O.C.P [Disabled]
Set Memory Clock [Auto]
x Memory Clock x6.66 1333Mhz
} DRAM Configuration [Press Enter]
******** System Voltage Optimized ********
System Voltage Control [Auto]
x DDR3 Voltage Auto
x Control Auto
CPU Voltage
x CPU NB VID Control Auto
Vcore 1.3250V
Normal CPU
Normal CPU Vcore NB 1.2000V
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Whether the system will work stably with the overclock/overvoltage settings you made is dependent
on your overall system configurations. Incorrectly doing overclock/overvoltage may result in
damage to CPU, chipset, or memory and reduce the useful life of these components. This page is
for advanced users only and we recommend you not to alter the default settings to prevent system
instability or other unexpected results. (Inadequately altering the settings may result in system's
failure to boot. If this occurs, clear the CMOS values and reset the board to default values.)
IGX Configuration
CMOS Setup Utility-Copyright (C) 1984-2011 Award Software
IGX Configuration
Internal Graphics Mode [UMA] Item Help
UMA Frame Buffer Size [Auto] Menu Level
x Surround View Disabled
VGA Core Clock control [Auto]
x VGA Core Clock(MHz) 350
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Internal Graphics Mode
Allows you to determine whether to allocate system memory for the onboard graphics controller.
Disabled Disables the onboard graphics controller.
UMA Allocates memory for the onboard graphics controller from the system memory. (Default)
UMA Frame Buffer Size
Frame buffer size is the total amount of system memory allocated solely for the onboard graphics
controller. MS-DOS, for example, will use only this memory for display. Options are: Auto (default),
128MB, 256MB, 512MB, 1024MB.
(Note) This item is present only when you install a CPU that supports this feature.
- 21 -
Surround View
Enables or disables the Surround View function. This option is configurable only when Init Display First
under Advanced BIOS Features is set to PEG and an ATI graphics card is installed. (Default: Disabled)
VGA Core Clock control
Allows you to determine whether to manually set the VGA Core clock. (Default: Auto)
VGA Core Clock(MHz)
Allows you to manually set the VGA Core clock. The adjustable range is from 200 MHz to 2000 MHz.
This item is configurable only when the VGA Core Clock control option is set to Manual.
CPU Clock Ratio
Allows you to alter the clock ratio for the installed CPU. The adjustable range is dependent on the CPU
being used.
CPU NorthBridge Freq.
Allows you to alter the North Bridge controller frequency for the installed CPU. The adjustable range is
dependent on the CPU being used.
Core Performance Boost (Note)
Allows you to determine whether to enable the Core Performance Boost (CPB) technology, a CPU
performance-boost technology. (Default: Enabled)
CPB Ratio (Note)
Allows you alter the ratio for the CPB. The adjustable range is dependent on the CPU being installed.
(Default: Auto)
Turbo CPB (Note)
Allows you to determine whether to improve CPU performance. (Default: Disabled)
CPU Host Clock Control
Enables or disables the control of CPU host clock. Auto (default) allows the BIOS to automatically adjust
the CPU host frequency. Manual allows the CPU Frequency (MHz) item below to be configurable.
Note: If your system fails to boot after overclocking, please wait for 20 seconds to allow for automated
system reboot, or clear the CMOS values to reset the board to default values.
CPU Frequency(MHz)
Allows you to manually set the CPU host frequency. The adjustable range is from 200 MHz to 500 MHz.
This option is configurable only when CPU Host Clock Control is set to Manual.Important It is highly
recommended that the CPU frequency be set in accordance with the CPU specifications.
PCIE Clock(MHz)
Allows you to manually set the PCIe clock frequency. The adjustable range is from 100 MHz to 150 MHz.
Auto sets the PCIe clock frequency to standard 100 MHz. (Default: Auto)
HT Link Width
Allows you to manually set the width for the HT Link between the CPU and chipset.
Auto BIOS will automatically adjust the HT Link Width. (Default)
8 bit Sets HT Link Width to 8 bit.
16 bit Sets HT Link Width to 16 bit.
HT Link Frequency
Allows you to manually set the frequency for the HT Link between the CPU and chipset.
Auto BIOS will automatically adjust the HT Link Frequency. (Default)
x1~x10 Sets HT Link Frequency to x1~x10 (200 MHz~2.0 GHz).
(Note) This item is present only when you install a CPU that supports this feature.
- 22 -
DRAM E.O.C.P
Allows you to determine whether to use the preset memory overclocking profile to achieve optimum
overclocking performance. (Default: Disabled)
Set Memory Clock
Determines whether to manually set the memory clock. Auto lets BIOS automatically set the memory
clock as required. Manual allows the memory clock control item below to be configurable. (Default: Auto)
Memory Clock
This option is configurable only when Set Memory Clock is set to Manual. Options are: X4.00, X5.33,
X6.66 and X8.00.
DRAM Configuration
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
DRAM Configuration
DCTs Mode [Unganged] Item Help
DDR3 Timing Items [Auto] SPD Auto Menu Level
x 1T/2T Command Timing Auto -- --
x CAS# latency Auto 9T 6T
x RAS to CAS R/W Delay Auto 9T 6T
x Row Precharge Time Auto 9T 6T
x Minimum RAS Active Time Auto 24T 15T
x TwTr Command Delay Auto 5T 4T
x Trfc0 for DIMM1 Auto 110ns 110ns
x Trfc1 for DIMM2 Auto -- --
x Write Recovery Time Auto 10T 10T
x Precharge Time Auto 5T 5T
x Row Cycle Time Auto 33T 33T
x RAS to RAS Delay Auto 4T 4T
Channel Interleaving [Enabled]
Bank Interleaving [Enabled]
DQS Training Control [Skip DQS]
Memclock tri-stating [Disabled]
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
DCTs Mode
Allows you to set memory control mode.
Ganged Sets memory control mode to single dual-channel.
Unganged Sets memory control mode to two single-channel. (Default)
DDR3 Timing Items
Manual allows all DDR3 Timing items below to be configurable.
Options are: Auto (default), Manual.
1T/2T Command Timing
Options are: Auto (default), 1T, 2T.
CAS# latency
Options are: Auto (default), 4T~12T.
RAS to CAS R/W Delay
Options are: Auto (default), 5T~12T.
Row Precharge Time
Options are: Auto (default), 5T~12T.
Minimum RAS Active Time
Options are: Auto (default), 15T~30T.
- 23 -
TwTr Command Delay
Options are: Auto (default), 4T~7T.
Trfc0 for DIMM1
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Trfc1 for DIMM2
Options are: Auto (default), 90ns, 110ns, 160ns, 300ns, 350ns.
Write Recovery Time
Options are: Auto (default), 5T~8T, 10T, 12T.
Precharge Time
Options are: Auto (default), 4T~7T.
Row Cycle Time
Options are: Auto (default), 11T~42T.
RAS to RAS Delay
Options are: Auto (default), 4T~7T.
Channel Interleaving
Enables or disables memory channel interleaving. Enabled allows the system to simultaneously access
different channels of the memory to increase memory performance and stability. (Default: Enabled)
Bank Interleaving
Enables or disables memory bank interleaving. Enabled allows the system to simultaneously access
different banks of the memory to increase memory performance and stability. (Default: Enabled)
DQS Training Control
Enables or disables memory DQS training each time the system restarts. (Default: Skip DQS)
Memclock tri-stating
Determines whether to enable memory clock tri-stating in CPU C3 or Alt VID mode. (Default: Disabled)
******** System Voltage Optimized ********
System Voltage Control
Determines whether to manually set the system voltages. Auto lets the BIOS automatically set the
system voltages as required. Manual allows all voltage control items below to be configurable. (Default:
Auto)
DDR3 Voltage
Allows you to set memory voltage.
Normal Supplies the memory voltage as required. (Default)
1.500V ~ 1.900V The adjustable range is from 1.500V to 1.900V.
Note: Increasing memory voltage may result in damage to the memory.
CPU Voltage Control
Allows you to set the CPU voltage. Auto sets the CPU voltage as required. The adjustable range is
dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.
CPU NB VID Control
Allows you to set the CPU North Bridge VID voltage. Auto sets the CPU North Bridge VID voltage as
required. The adjustable range is dependent on the CPU being installed. (Default: Normal)
Note: Increasing CPU voltage may result in damage to your CPU or reduce the useful life of the CPU.
- 24 -
Normal CPU Vcore
Displays the normal operating voltage of your CPU.
Normal CPU Vcore NB
Displays the normal operating voltage of your CPU North Bridge.
2-4 Standard CMOS Features
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Standard CMOS Features
Date (mm:dd:yy) Thu, Apr 19 2012 Item Help
Time (hh:mm:ss) 22:31:24 Menu Level
} IDE Channel 0 Master [None]
} IDE Channel 0 Slave [None]
} IDE Channel 1 Master [None]
} IDE Channel 1 Slave [None]
} IDE Channel 2 Master [None]
} IDE Channel 2 Slave [None]
Halt On [All, But Keyboard]
Base Memory 640K
Extended Memory 766M
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Date (mm:dd:yy)
Sets the system date.
Time (hh:mm:ss)
Sets the system time.
IDE Channel 0, 1 Master/Slave
IDE Channel 0, 1 Master/Slave
Configure your SATA devices by using one of the three methods below:
•• None 0007 no SATA devices are used, set this item to None so the system will skip the
If
detection of the device during the POST for faster system startup.
•• Auto Lets the BIOS automatically detect SATA devices during the POST. (Default)
Access Mode Sets the hard drive access mode. Options are: Auto (default), CHS, LBA, Large.
Capacity Approximate capacity of the currently installed hard drive.
IDE Channel 2 Master/Slave
Extended IDE Drive
Configure your SATA devices by using one of the two methods below:
•• Auto Lets the BIOS automatically detect SATA devices during the POST. (Default)
•• None 0007 no SATA devices are used, set this item to None so the system will skip the
If
detection of the device during the POST for faster system startup.
Access Mode Sets the hard drive access mode. Options are: Auto (default), Large.
Capacity Approximate capacity of the currently installed hard drive.
Halt On
Allows you to determine whether the system will stop for an error during the POST.
Options are: 'All Errors,' 'No Errors,' 'All, But Keyboard'. (Default)
Memory
These fields are read-only and are determined by the BIOS POST.
- 25 -
2-5 Advanced BIOS Features
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Advanced BIOS Features
} IGX Configuration [Press Enter] Item Help
Load Line Control [Auto] Menu Level
AMD C1E Support [Disabled]
Virtualization [Disabled]
AMD K8 Cool&Quiet control [Auto]
CPU Unlock (Note) [Disabled]
CPU core Control (Note) [Auto]
x CPU core 0 (Note) Enabled
x CPU core 1 (Note) Enabled
x CPU core 2 (Note) Enabled
x CPU core 3 (Note) Enabled
} Hard Disk Boot Priority [Press Enter]
EFI CD/DVD Boot Option [Auto]
First Boot Device [Hard Disk]
Second Boot Device [CDROM]
Third Boot Device [USB-HDD]
Password Check [Setup]
HDD S.M.A.R.T. Capability [Disabled]
Away Mode [Disabled]
Full Screen LOGO Show [Enabled]
Init Display First [PCI Slot]
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
IGX Configuration
The settings in this submenu are synchronous to those under the same items on the MB Intelligent
Tweaker(M.I.T.) main menu.
Load Line Control
Enables or disables Load Line control. This item allows you to adjust Vdroop at different levels. Enabling
Load Line control may keep the CPU voltage more constant under light and heavy CPU load. Auto lets
the BIOS automatically configure this setting. (Default: Auto)
AMD C1E Support
Enables or disables the C1E CPU power-saving function in system halt state. When enabled, the power
consumption will be reduced during system halt state.
Auto If a CPU that supports hardware C1E is installed, the BIOS will automatically enable the
hardware C1E function. If not, the C1E function will be disabled.
Enabled If a CPU that supports hardware C1E is installed, the BIOS will automatically enable the
hardware C1E function. If not, the BIOS will enable the software C1E function.
Disabled Disables the C1E function. (Default)
Virtualization
Virtualization allows a platform to run multiple operating systems and applications in independent
partitions. With virtualization, one computer system can function as multiple virtual systems. (Default:
Disabled)
AMD K8 Cool&Quiet control
Auto L
0007 ets the AMD Cool'n'Quiet driver dynamically adjust the CPU clock and VID to
reduce heat output from your computer and its power consumption. (Default)
Disabled Disables this function.
(Note) This item is present only when you install a CPU that supports this feature.
- 26 -
CPU Unlock (Note)
Allows you to determine whether unlock hidden CPU cores. (Default: Disabled)
CPU core Control (Note)
Allows you to determine whether to manually enable/disable CPU Core.
Auto 0007 Lets the BIOS to enable all CPU cores (number of cores available depends on the CPU
being used). (Default)
Manual Allows you to individually enable/disable CPU Core.
&& CPU core 0 (Note)
This setting is fixed. CPU Core 0 is always enabled.
&& CPU core 1, 2/3(Note)
Enables or disables CPU Core 1/2/3. (Default: Enabled)
Hard Disk Boot Priority
Specifies the sequence of loading the operating system from the installed hard drives. Use the up or
down arrow key to select a hard drive, then press the plus key <+> (or
EFI CD/DVD Boot Option
Set this item to EFI if you want to install the operating system to a hard drive larger than 2.2 TB. Make
sure the operating system to be installed supports booting from a GPT partition, such as Windows 7 64-
bit and Windows Server 2003 64-bit. Auto lets the BIOS automatically configure this setting depending
on the hard drive you install. (Default: Auto)
First/Second/Third Boot Device
Specifies the boot order from the available devices. Use the up or down arrow key to select a device
and press
CDROM, USB-HDD, Legacy LAN, Disabled.
Password Check
Specifies whether a password is required every time the system boots, or only when you enter BIOS
Setup. After configuring this item, set the password(s) under the Set Supervisor/User Password item in
the BIOS Main Menu.
Setup A password is only required for entering the BIOS Setup program. (Default)
System A password is required for booting the system and for entering the BIOS Setup program.
HDD S.M.A.R.T. Capability
Enables or disables the S.M.A.R.T. (Self Monitoring and Reporting Technology) capability of your hard
drive. This feature allows your system to report read/write errors of the hard drive and to issue warnings
when a third party hardware monitor utility is installed. (Default: Disabled)
Away Mode
Enables or disables Away Mode in Windows XP Media Center operating system. Away Mode allows the
system to silently perform unattended tasks while in a low-power mode that appears off.
(Default: Disabled)
Full Screen LOGO Show
Allows you to determine whether to display the GIGABYTE Logo at system startup. Disabled displays
normal POST message. (Default: Enabled)
(Note) This item is present only when you install a CPU that supports this feature.
- 27 -
Init Display First
Specifies the first initiation of the monitor display from the installed PCI graphics card, PCI Express
graphics card, or the onboard graphics.
PCI Slot Sets the PCI graphics card as the first display. (Default)
OnChipVGA Sets the onboard graphics as the first display.
PEG Sets the PCI Express graphics card on the PCIEX16 slot as the first display.
2-6 Integrated Peripherals
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Integrated Peripherals
OnChip SATA Controller [Enabled] Item Help
OnChip SATA Type [Native IDE] Menu Level
x OnChip SATA Port4/5 Type IDE
x OnChip SATA Port as ESP Press Enter
Onboard LAN Function [Enabled]
Onboard LAN Boot ROM [Disabled]
} SMART LAN [Press Enter]
Onboard Audio Function [Enabled]
USB Controllers [Enabled]
USB Legacy Function [Enabled]
USB Storage Function [Enabled]
Onboard Serial Port [3F8/IRQ4]
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
OnChip SATA Controller
Enables or disables the integrated SATA controller. (Default: Enabled)
OnChip SATA Type (SATA2 0~SATA2 3 connectors)
Configures the operating mode of the integrated SATA2 0~SATA2 3 controller.
Native IDE Allows the SATA controller to operate in Native IDE mode. (Default)
0007 Enable Native IDE mode if you wish to install operating systems that support Native
mode.
RAID Enables RAID for the SATA controller.
AHCI Configures the SATA controllers to AHCI mode. Advanced Host Controller Interface
(
0007 AHCI) is an interface specification that allows the storage driver to enable advanced
Serial ATA features such as Native Command Queuing and hot plug.
OnChip SATA Port4/5 Type (SATA2 4/SATA2 5 connectors)
This option is configurable only when OnChip SATA Type is set to RAID or AHCI. Configures the
operating mode of the integrated SATA2 4/SATA2 5 connectors.
IDE D
0007 isables RAID for the SATA controller and configures the SATA controller to PATA
mode. (Default)
As SATA Type The mode depends on the OnChip SATA Type settings.
- 28 -
OnChip SATA Port as ESP
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
OnChip SATA Port as ESP
Port0 as ESP [Disabled] Item Help
Port1 as ESP [Disabled] Menu Level
Port2 as ESP [Disabled]
Port3 as ESP [Disabled]
x Port4 as ESP Disabled
x Port5 as ESP Disabled
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Port0 as ESP/Port1 as ESP/Port2 as ESP/Port3 as ESP
This option is configurable only when OnChip SATA Type is set to AHCI. Enabled will speed up the hot
plug detection of the connected SATA device. (Default: Disabled)
Port4 as ESP/Port5 as ESP
This option is configurable only when OnChip SATA Type is set to AHCI and OnChip SATA Type
Port4/5 is set to As SATA Type. Enabled will speed up the hot plug detection of the connected SATA
device. (Default: Disabled)
Onboard LAN Function
Enables or disables the onboard LAN function. (Default: Enabled) If you wish to install a 3rd party add-in
network card instead of using the onboard LAN, set this item to Disabled.
Onboard LAN Boot ROM
Allows you to decide whether to activate the boot ROM integrated with the onboard LAN chip.
(Default: Disabled)
SMART LAN
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
SMART LAN
Start detecting at Port... Item Help
Part1-2 Status = Open / Length = 0m Menu Level
Part3-6 Status = Open / Length = 0m
Part4-5 Status = Open / Length = 0m
Part7-8 Status = Open / Length = 0m
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
This motherboard incorporates cable diagnostic feature designed to detect the status of the attached LAN cable.
This feature will detect cabling issue and report the approximate distance to the fault or short.
Onboard Audio Function
Enables or disables the onboard audio function. (Default: Enabled)
If you wish to install a 3rd party add-in audio card instead of using the onboard audio, set this item to
Disabled.
USB Controllers
Enables or disables the integrated USB controllers. (Default: Enabled)
Disabled will turn off all of the USB functionalities below.
- 29 -
USB Legacy Function
Allows USB keyboard to be used in MS-DOS. (Default: Enabled)
USB Storage Function
Determines whether to detect USB storage devices, including USB flash drives and USB hard drives
during the POST. (Default: Enabled)
Onboard Serial Port
Enables or disables the first serial port and specifies its base I/O address and corresponding interrupt.
Options are: Auto, 3F8/IRQ4 (default), 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3, Disabled.
2-7 Power Management Setup
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
Power Management Setup
ACPI Suspend Type [S3(STR)] Item Help
Soft-Off by Power button [Instant-off] Menu Level
USB Wake Up from S3 [Enabled]
Modem Ring Resume [Disabled]
PME Event Wake Up [Enabled]
HPET Support (Note) [Enabled]
Power On By Mouse [Disabled]
Power On By Keyboard [Disabled]
x KB Power ON Password Enter
AC Back Function [Soft-Off]
Alarm [Disabled]
Power-On by
x Date (of Month) Everyday
x Resume Time (hh:mm:ss) 0:0:0
ErP Support [Disabled]
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
ACPI Suspend Type
Specifies the ACPI sleep state when the system enters suspend.
S1(POS) 0007 Enables the system to enter the ACPI S1 (Power on Suspend) sleep state. In S1
sleep state, the system appears suspended and stays in a low power mode. The
system can be resumed at any time.
S3(STR) 0007 Enables the system to enter the ACPI S3 (Suspend to RAM) sleep state (default). In
S3 sleep state, the system appears to be off and consumes less power than in the
S1 state. When signaled by a wake-up device or event, the system resumes to its
working state exactly where it was left off.
Soft-Off by Power button
Configures the way to turn off the computer in MS-DOS mode using the power button.
Instant-Off Press the power button and then the system will be turned off instantly. (Default)
Delay 4 Sec. 0007 Press and hold the power button for 4 seconds to turn off the system. If the power
button is pressed for less than 4 seconds, the system will enter suspend mode.
USB Wake Up from S3
Allows the system to be awakened from ACPI S3 sleep state by a wake-up signal from the installed USB
device. (Default: Enabled)
Modem Ring Resume
Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a modem that
supports wake-up function. (Default: Disabled)
- 30 -
PME Event Wake Up
Allows the system to be awakened from an ACPI sleep state by a wake-up signal from a PCI or PCIe
device. Note: To use this function, you need an ATX power supply providing at least 1A on the +5VSB
lead. (Default: Enabled)
HPET Support (Note)
Enables or disables High Precision Event Timer (HPET) for Windows 7/Vista operating system.
(Default: Enabled)
Power On By Mouse
Allows the system to be turned on by a PS/2 mouse wake-up event.
Note: To use this function, you need an ATX power supply providing at least 1A on the +5VSB lead.
Disabled Disables this function. (Default)
Double Click Double click on left button on the PS/2 mouse to turn on the system.
Power On By Keyboard
Allows the system to be turned on by a PS/2 keyboard wake-up event.
Note: you need an ATX power supply providing at least 1A on the +5VSB lead.
Disabled Disables this function. (Default)
Password Set a password with 1~5 characters to turn on the system.
Any KEY Press any key on the keyboard to turn on the system.
Keyboard 98 Press POWER button on the Windows 98 keyboard to turn on the system.
KB Power ON Password
Set the password when Power On by Keyboard is set to Password. Press
a password with up to 5 characters and then press
password and press
Note: To cancel the password, press
AC Back Function
Determines the state of the system after the return of power from an AC power loss.
Soft-Off The system stays off upon the return of the AC power. (Default)
Full-On The system is turned on upon the return of the AC power.
Memory The system returns to its last known awake state upon the return of the AC power.
Power-On by Alarm
Determines whether to power on the system at a desired time. (Default: Disabled)
If enabled, set the date and time as following:
Date (of Month): Turn on the system at a specific time on each day or on a specific day in a month.
Resume Time (hh: mm: ss): Set the time at which the system will be powered on automatically.
Note: When using this function, avoid inadequate shutdown from the operating system or removal of the
AC power, or the settings may not be effective.
ErP Support
Determines whether to let the system consume less than 1W power in S5 (shutdown) state. (Default:
Disabled)
Note: When this item is set to Enabled, the following four functions will become unavailable:
PME event wake up, power on by mouse, power on by keyboard, and wake on LAN.
(Note) Supported on Windows 7/Vista operating system only.
- 31 -
2-8 PnP/PCI Configurations
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
PnP/PCI Configurations
PCI1 IRQ Assignment [Auto] Item Help
Menu Level
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
PCI1 IRQ Assignment
Auto BIOS auto-assigns IRQ to the first PCI slot. (Default)
3,4,5,7,9,10,11,12,14,15 Assigns IRQ 3,4,5,7,9,10,11,12,14,15 to the first PCI slot.
2-9 PC Health Status
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
PC Health Status
Hardware Thermal Control [Enabled] Item Help
Reset Case Open Status [Disabled] Menu Level
Case Opened No
Vcore 1.308V
DDR3 1.5V 1.500V
+12V 11.880V
+3.3V 3.497V
Current System Temperature 34oC
Current CPU Temperature 36oC
Current CPU FAN Speed 3183 RPM
Current SYSTEM FAN Speed 0 RPM
CPU Warning Temperature [Disabled]
CPU FAN Fail Warning [Disabled]
SYSTEM FAN Fail Warning [Disabled]
CPU Smart FAN Control [Enabled]
: Move Enter: Select +/-/PU/PD: Value F10: Save ESC: Exit F1: General Help
F5: Previous Values F6: Fail-Safe Defaults F7: Optimized Defaults
Hardware Thermal Control
Enables or disables the CPU overheating protection function. When enabled, the CPU core voltage and
ratio will be reduced when the CPU is overheated. (Default: Enabled)
Reset Case Open Status
Keeps or clears the record of previous chassis intrusion status. Enabled clears the record of previous
chassis intrusion status and the Case Opened field will show 'No' at next boot. (Default: Disabled)
Case Opened
Displays the detection status of the chassis intrusion detection device attached to the motherboard CI
header. If the system chassis cover is removed, this field will show 'Yes', otherwise it will show 'No'. To
clear the chassis intrusion status record, set Reset Case Open Status to Enabled, save the settings to
the CMOS, and then restart your system.
Current Voltage(V) Vcore/DDR3 1.5V/+12V/+3.3V
Displays the current system voltages.
- 32 -
Current System/CPU Temperature
Displays current system/CPU temperature.
Current CPU/SYSTEM FAN Speed (RPM)
Displays current CPU/system fan speed.
CPU Warning Temperature
Sets the warning threshold for CPU temperature. When CPU temperature exceeds the threshold,
BIOS will emit warning sound. Options are: Disabled (default), 60oC/140oF, 70oC/158oF, 80oC/176oF,
90oC/194oF.
CPU/SYSTEM FAN Fail Warning
Allows the system to emit warning sound if the CPU/system fan is not connected or fails. Check the fan
condition or fan connection when this occurs. (Default: Disabled)
CPU Smart FAN Control
Enables or disables the CPU fan speed control function. Enabled allows the CPU fan to run at different
speed according to the CPU temperature. You can adjust the fan speed with EasyTune based on system
requirements. If disabled, the CPU fan runs at full speed. (Default: Enabled)
2-10 Load Fail-Safe Defaults
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults
Standard CMOS Features Load Optimized Defaults
Advanced BIOS Features Set Supervisor Password
Integrated Peripherals Set User Password
Power Management Setup Save & Exit Setup
Load Fail-Safe Defaults (Y/N)? N
PnP/PCI Configurations Exit Without Saving
PC Health Status
ESC: Quit : Select Item F11: Save CMOS to BIOS
F8: Q-Flash F10: Save & Exit Setup F12: Load CMOS from BIOS
Load Fail-Safe Defaults
Press
instability occurs, you may try to load Fail-Safe defaults, which are the safest and most stable BIOS settings
for the motherboard.
- 33 -
2-11 Load Optimized Defaults
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults
Standard CMOS Features Load Optimized Defaults
Advanced BIOS Features Set Supervisor Password
Integrated Peripherals Set User Password
Power Management Setup Save & Exit Setup
Load Optimized Defaults (Y/N)? N
PnP/PCI Configurations Exit Without Saving
PC Health Status
ESC: Quit : Select Item F11: Save CMOS to BIOS
F8: Q-Flash F10: Save & Exit Setup F12: Load CMOS from BIOS
Load Optimized Defaults
Press
The BIOS defaults settings help the system to operate in optimum state. Always load the Optimized defaults
after updating the BIOS or after clearing the CMOS values.
2-12 Set Supervisor/User Password
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults
Standard CMOS Features Load Optimized Defaults
Advanced BIOS Features Set Supervisor Password
Integrated Peripherals Set User Password
Power Management Setup Save & Exit Setup
Enter Password:
PnP/PCI Configurations Exit Without Saving
PC Health Status
ESC: Quit : Select Item F11: Save CMOS to BIOS
F8: Q-Flash F10: Save & Exit Setup F12: Load CMOS from BIOS
Change/Set/Disable Password
Press
requested to confirm the password. Type the password again and press
The BIOS Setup program allows you to specify two separate passwords:
Supervisor Password
When a system password is set and the Password Check item in Advanced BIOS Features is set to
Setup, you must enter the supervisor password for entering BIOS Setup and making BIOS changes.
When the Password Check item is set to System, you must enter the supervisor password (or user
password) at system startup and when entering BIOS Setup.
User Password
When the Password Check item is set to System, you must enter the supervisor password (or user
password) at system startup to continue system boot. In BIOS Setup, you must enter the supervisor
password if you wish to make changes to BIOS settings. The user password only allows you to view the
BIOS settings but not to make changes.
To clear the password, press
- 34 -
2-13 Save & Exit Setup
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults
Standard CMOS Features Load Optimized Defaults
Advanced BIOS Features Set Supervisor Password
Save to CMOS and EXIT (Y/N)? Y
Integrated Peripherals Set User Password
Power Management Setup Save & Exit Setup
PnP/PCI Configurations Exit Without Saving
PC Health Status
ESC: Quit : Select Item F11: Save CMOS to BIOS
F8: Q-Flash F10: Save & Exit Setup F12: Load CMOS from BIOS
Save Data to CMOS
Press
Setup program. Press
2-14 Exit Without Saving
CMOS Setup Utility-Copyright (C) 1984-2012 Award Software
MB Intelligent Tweaker(M.I.T.) Load Fail-Safe Defaults
Standard CMOS Features Load Optimized Defaults
Advanced BIOS Features Quit Without Saving (Y/N)?Set Supervisor Password
N
Integrated Peripherals Set User Password
Power Management Setup Save & Exit Setup
PnP/PCI Configurations Exit Without Saving
PC Health Status
ESC: Quit : Select Item F11: Save CMOS to BIOS
F8: Q-Flash F10: Save & Exit Setup F12: Load CMOS from BIOS
Abandon all Data
Press
in BIOS Setup to the CMOS. Press
- 35 -
Chapter 3 Drivers Installation
•• Before installing the drivers, first install the operating system.
•• After installing the operating system, insert the motherboard driver disk into your optical drive. The
driver Autorun screen is automatically displayed which looks like that shown in the screen shot
below. (If the driver Autorun screen does not appear automatically, go to My Computer, double-click
the optical drive and execute the Run.exe program.)
After inserting the driver disk, 'Xpress Install' will automatically scan your system and then list all the drivers that
are recommended to install. You can click the Install All button and 'Xpress Install' will install all the recommended
drivers. Or click Install Single Items to manually select the drivers you wish to install.
Chapter 4 Appendix
4-1 Configuring SATA Hard Drive(s)
Before you begin
Please prepare:
•• At least two SATA hard drives (to ensure optimal performance, it is recommended that you use two hard drives
with identical model and capacity). If you do not want to create RAID, you may prepare only one hard drive.
•• Windows 7/Vista/XP setup disk.
•• Motherboard driver disk.
•• A USB floppy disk drive (needed during Windows XP installation).
•• An empty formatted floppy disk (needed during Windows XP installation).
Configuring the Onboard SATA Controller
A. Installing SATA hard drive(s) in your computer
Attach one end of the SATA signal cable to the rear of the SATA hard drive and the other end to available SATA
port on the motherboard. Then connect the power connector from your power supply to the hard drive.
B. Configuring SATA controller mode in BIOS Setup
Make sure to configure the SATA controller mode correctly in system BIOS Setup. For the BIOS Setup menus,
refer to Chapter 2, 'BIOS Setup,' 'Integrated Peripherals.'
- 36 -
Steps:
1. 0007 urn on your computer and press
T
Ensure OnChip SATA Controller is enabled under Integrated Peripherals. To enable RAID for the SATA2
0/1/2/3 connectors, set OnChip SATA Type to RAID. To enable RAID for the SATA2 4/SATA2 5 connectors,
set OnChip SATA Type to RAID and set OnChip SATA Port4/5 Type to As SATA Type.
2. Save changes and exit BIOS Setup.
The BIOS Setup menus described in this section may differ from the exact settings for your motherboard.
The actual BIOS Setup menu options you will see shall depend on the motherboard you have and
the BIOS version.
C. Configuring RAID set in RAID BIOS
Enter the RAID BIOS setup utility to configure a RAID array. After the POST memory test begins and before
the operating system boot begins, look for a message which says 'Press
Utility'. Press
Define LD Menu window, use the up or down arrow key to move to an item for further configuration. In the
following procedure, we'll create RAID 0 as an example.
Steps:
1. Under the RAID Mode section, press the
2. Set the Stripe Block size. 64 KB is the default.
3. Under the Drives Assignments section, press the up or down arrow key to highlight a drive.
4. Press the
array. The Total Drv section will show the number of disks assigned.
5. Press
the MBR or press other keys to ignore this option.
Fast Initialization option has been selected
It will erase the MBR data of the disk.
Figure 1
6. Then, the window below will appear. Press
keys to set the array to its maximum capacity.
Press Ctrl-Y to Modify Array Capacity or press any
other key to use maximum capacity..
Figure 2
7. After the creation is complete, the screen will return to Define LD Menu where you will see the newly-created
array.
8. Press
- 37 -
Making a SATA RAID/AHCI Driver Diskette
Before installing Windows XP, connect a USB floppy disk drive to your computer first because you need to
install the SATA RAID/AHCI driver from a floppy disk that contains the driver during the OS installation. To copy
the RAID/AHCI driver for Windows XP, copy all files in the BootDrvSBxxx folder in the motherboard driver
disk to your floppy disk.
Installing the SATA RAID/AHCI Driver and Operating System
A. Installing Windows XP
Restart your system to boot from the Windows XP setup disk and press
'Press F6 if you need to install a 3rd party SCSI or RAID driver.' Insert the floppy disk containing the SATA
RAID/AHCI driver. Follow the on-screen instructions to install the driver that suits your operating system. When
completed, proceed with the Windows XP installation.
B. Installing Windows 7/Vista
(The following instructions use Windows 7 as the example operating system.)
Restart your system to boot from the Windows 7/Vista setup disk and perform standard OS installation steps.
Select Load Driver. Insert the motherboard driver disk and then browse to the location of the driver. Then follow
the on-screen instructions to load the driver.
RAID driver for Windows 32-bit: BootDrvSBxxxW7RAIDW7
RAID driver for Windows 64-bit: BootDrvSBxxxW7RAIDW764A
AHCI driver for Windows 32-bit: BootDrvSBxxxW7AHCIWin7x86
AHCI driver for Windows 64-bit: BootDrvSBxxxW7AHCIWin7x64
After loading the driver, continue the OS installation.
- 38 -
4-2 Regulatory Statements
Regulatory Notices
This document must not be copied without our written permission, and the contents there of must not be imparted
to a third party nor be used for any unauthorized purpose. Contravention will be prosecuted. We believe that the
information contained herein was accurate in all respects at the time of printing. GIGABYTE cannot, however,
assume any responsibility for errors or omissions in this text. Also note that the information in this document is
subject to change without notice and should not be construed as a commitment by GIGABYTE.
Our Commitment to Preserving the Environment
In addition to high-efficiency performance, all GIGABYTE motherboards fulfill European Union regulations
for RoHS (Restriction of Certain Hazardous Substances in Electrical and Electronic Equipment) and WEEE
(Waste Electrical and Electronic Equipment) environmental directives, as well as most major worldwide safety
requirements. To prevent releases of harmful substances into the environment and to maximize the use of our
natural resources, GIGABYTE provides the following information on how you can responsibly recycle or reuse
most of the materials in your 'end of life' product.
Restriction of Hazardous Substances (RoHS) Directive Statement
GIGABYTE products have not intended to add and safe from hazardous substances (Cd, Pb, Hg, Cr+6, PBDE
and PBB). The parts and components have been carefully selected to meet RoHS requirement. Moreover, we at
GIGABYTE are continuing our efforts to develop products that do not use internationally banned toxic chemicals.
Waste Electrical & Electronic Equipment (WEEE) Directive Statement
GIGABYTE will fulfill the national laws as interpreted from the 2002/96/EC WEEE (Waste Electrical and Electronic
Equipment) directive. The WEEE Directive specifies the treatment, collection, recycling and disposal of electric
and electronic devices and their components. Under the Directive, used equipment must be marked, collected
separately, and disposed of properly.
WEEE Symbol Statement
The symbol shown below is on the product or on its packaging, which indicates that this product must not be
disposed of with other waste. Instead, the device should be taken to the waste collection centers for activation
of the treatment, collection, recycling and disposal procedure. The separate collection and recycling of your
waste equipment at the time of disposal will help to conserve natural resources and ensure that it is
recycled in a manner that protects human health and the environment. For more information about
where you can drop off your waste equipment for recycling, please contact your local government
office, your household waste disposal service or where you purchased the product for details of
environmentally safe recycling.
When your electrical or electronic equipment is no longer useful to you, 'take it back' to your
local or regional waste collection administration for recycling.
If you need further assistance in recycling, reusing in your 'end of life' product, you may contact us at the
Customer Care number listed in your product's user's manual and we will be glad to help you with your effort.
Finally, we suggest that you practice other environmentally friendly actions by understanding and using the
energy-saving features of this product (where applicable), recycling the inner and outer packaging (including
shipping containers) this product was delivered in, and by disposing of or recycling used batteries properly.
With your help, we can reduce the amount of natural resources needed to produce electrical and electronic
equipment, minimize the use of landfills for the disposal of 'end of life' products, and generally improve our
quality of life by ensuring that potentially hazardous substances are not released into the environment and are
disposed of properly.
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Contact Us
GIGA-BYTE TECHNOLOGY CO., LTD.
Address: No.6, Bau Chiang Road, Hsin-Tien, Taipei 231, Taiwan
TEL: +886-2-8912-4000, FAX: +886-2-8912-4003
Tech. and Non-Tech. Support (Sales/Marketing) : http://ggts.gigabyte.com.tw
WEB address (English): http://www.gigabyte.com
WEB address (Chinese): http://www.gigabyte.tw
You may go to the GIGABYTE website, select your language in the language list on the top right corner of the website.
• GIGABYTE Global Service System
To submit a technical or non-technical (Sales/Marketing)
question, please link to:
http://ggts.gigabyte.com.tw
Then select your language to enter the system.
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