BIOS Setup
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Frequency/Voltage Control
Figure 8: Frequency/Voltage Control
CMOS Setup Utility-Copyright (C) 1984-2002 Award Software
Frequency/Voltage Control
Spread spectrum Modulated [Auto] Item Help
CPU Host Clock Control[Disable]Menu Levelu
øCPU Host Frequency(MHz)100
øPCI/AGP Frequency(MHz)33/66
DRAM Clock(MHz)[By SPD]
CPU Voltage Control[Normal]
AGP OverVoltage Control[Normal]
DIMM OverVoltage Control[Normal]
higf: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

FSpread spectrum Modulated

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

FCPU Host Clock Control

Note: If system hangs up before enter CMOS setup utility, wait for 20 sec for times out reboot . When
time out occur, system will reset and run at CPU default Host clock at next boot.
8DisableDisable CPU Host Clock Control.(Default value)
8EnableEnable CPU Host Clock Control.

FCPU Host Frequency (MHz) (By switch SW1)

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

øThose items will be available when "CPU Host Clock Control" is set to Enabled.