Gigabyte GA-G31M-S2L User Manual

- 49 - BIOS Setup
2-9 MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster
Robust Graphics Booster (R.G.B.) helps to enhance the performance of the graphics chip and
memory. Auto allows the BIOS to automatically set the R.G.B. mode based on system
configurations. Options are: Auto (default), Fast, Turbo.
CPU Clock Ratio
(Note)
Allows you to alter the clock ratio for the installed CPU.
The item is present only if a CPU with unlocked clock ratio is installed.
CPU Host Clock Control
Enables or disables the control of CPU host clock. Enabled will allow the CPU Host Frequency
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. (Default: Disabled)
CMOS Setup Utility-Copyright (C) 1984-2008 Award Software
MB Intelligent Tweaker(M.I.T.)
Robust Graphics Booster [Auto]
CPU Clock Ratio
(Note)
[25X]
CPU Host Clock Control [Disabled]
x CPU Host Frequency (Mhz) 133
PCI Express Frequency (Mhz) [Auto]
Performance Enhance [Standard]
System Memory Multiplier (SPD) [Auto]
Memory Frequency (Mhz) 533 533
High Speed DRAM DLL Settings [Option 1]
******** System Voltage Optimized ********
System Voltage Control [Manual]
DDR2 OverVoltage Control [Normal]
FSB OverVoltage Control [Normal]
CPU Voltage Control [Normal]
Normal CPU Vcore 1.38750V
KLJI: 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`
(Note) This item appears only if you install a CPU that supports this feature.
• 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.)
• When the System Voltage Optimized item blinks in red, it is recommended that you set
the System Voltage Control item to Auto to optimize the system voltage settings.

Gigabyte GA-G31M-S2L Specifications

General

Number of memory slots	2
Maximum internal memory	4 GB
Processor socket	LGA 775 (Socket T)
Processor manufacturer	Intel
Power fan connector	Yes
Number of SATA connectors	4
Number of Parallel ATA connectors	1
Special features	-@BIOS -Q-Flash -EasyTune -Xpress Install -Xpress Recovery2 -Virtual Dual BIOS
Headphone outputs	3
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Audio chip	Realtek ALC662
Power source type	ATX
Audio output channels	5.1 channels
Motherboard form factor	micro ATX
Compatible operating systems	Microsoft Windows Vista/XP/2000
Graphics card	-

Weight and Dimensions

Depth	193 mm
Width	243 mm