Gigabyte 7VT600-RZ FSpreadSpectrum Modulated, Fcpu Host Clock Control, FPCI/AGP Frequency MHz

FSpreadSpectrum Modulated

8Disabled	Disable clock spread spectrum .
8Enabled	Enable clock spread spectrum .(Default value)

FCPU Host Clock Control

Note: If system hangs up before enter CMOS setup utility, wait for 20 sec for times out reboot . When tim e out occur, system will reset and run at CPU default Host clock at next boot.

8Disable	Disable CPU Host Clock Control.(Default value)
8Enable	Enable CPU Host Clock Control.

FCPU Host Frequency (MHz) (By switch SW1)

8100	Set CPU Host Clock to 100MHz~132M Hz.
8133	Set CPU Host Clock to 133MHz~165M Hz.
8166	Set CPU Host Clock to 166MHz~200M Hz.
8200	Set CPU Host Clock to 200MHz~254M Hz.

FPCI/AGP Frequency (MHz)

8The values depend on CPU Host Frequency(Mhz) .

FDRAM Clock (MHz)

8Please set DRAM Clock according to your requirement. (Default value: Auto)

If you use DDR266 DRAM module, please set "DRAM Clock(MHz)" to "133 -DDR266". If you use DDR333 DRAM module, please set "DRAM Clock(MHz)" to "166-DDR333". If you use DDR400 DRAM module, please set "DRAM Clock(MHz)" to "200- DDR400".

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

FCPU OverVoltage Control

Increase CPU voltage m ay get stable for Over_ Clock. But it may damage to CPU when enable this feature.

8AutoSupply voltage as CPU reguired. (Default value)

8+5% / +7.5% / +10% Increase voltage range as user selected.

FAGP OverVoltage Control

Increase AGP voltage may get stable for Over _Clock. But it may damage to AGP Card when enable this

feature.
8Auto	Supply voltage as AGP Card reguired. (Default value)
8+0.1V ~ +0 .3V	Set AGP voltage from 1.6V~1.8V.

FDIMM OverVoltage Control

Increase DRAM voltage may get stable for Over_ Clock. But it may dam age to DRAM m odule when

enable this feature.
8Auto	Supply voltage as DRAM module reguired. (Default value)
8+0.1V ~ +0 .3V	Set DIMM voltage from 2.6V~2.8V.

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- 33 - BIOS Setup