GIGABYTE GA 945GCM S2 rev 6 6 - Инструкция по эксплуатации - Страница 48

GA-945GCM(X)-S2 Motherboard

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PCI Express Frequency (Mhz)

When you use a PCI Express x16 graphics card:

Auto

Set PCI Express frequency automatically. (Default value)

90~150

Set  PCI Express frequency  from 90 MHz to 150 MHz.

When you use a onboard VGA port:

Auto

Set PCI Express frequency automatically. (Default value)

SYC

Set PCI Express frequency to SYC.

ASYC

Set PCI Express frequency to ASYC.

System Memory Multiplier

The adjustable range will vary based on the CPU FSB. Default value: Auto (set memory
frequency by DRAM SPD data).  Wrong frequency settings may cause system unable to boot.
Clear CMOS to overcome wrong frequency issue.

Memory Frequency (Mhz)

The values depend on 

CPU Host Frequency (Mhz) 

and

 System Memory Multiplier

 setting.

DIMM OverVoltage Control

Please note that by overclocking your system through the increase of the DIMM voltage, damage
to the memory may occur.

Normal

Supply DDR2 voltage as DDR2 requires. (Default value)

+0.1V ~ +0.4V Increase DDR2 voltage by 0.1V to 0.4V.

Incorrect using it may cause your system broken. For power End-User use only!

FSB OverVoltage Control

Normal

Supply FSB voltage as FSB requires. (Default value)

+0.1V ~  +0.3V Increase FSB voltage by 0.1V to 0.3V.

CPU Voltage Control

Supports adjustable CPU Vcore. The adjustable range is dependent on CPUs. (Default value:

Normal)
Please note that by overclocking your system through the increase of the CPU voltage, damage
to the CPU or decrease in the CPU life expectancy may occur.

Normal CPU Vcore

Display your CPU vcore voltage.

Only for  GA-945GCMX-S2.