BIOS Setup
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Frequency/Voltage Control
Figure 8: Frequency/Voltage Control
CMOS Setup Utility-Copyright (C) 1984-2003 Award Software
Frequency/Voltage Control
Spread Spectrum Modulated [Enabled] Item Help
CPU Host Clock Control [Disable] Menu Level
Ú CPU Host Frequency(MHz) 133
Ú PCI/AGP Frequency(MHz) 33/66
DRAM Clock(MHz) [Auto]
CPU OverVoltage Control [Auto]
AGP OverVoltage Control [Auto]
DIMM OverVoltage Control [Auto]
: Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help
F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults
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)Spread Spectrum Modulated
Disabled Disable clock spread spectrum.
Enabled Enable clock spread spectrum.(Default value)
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)CPU 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.
Disable Disable CPU Host Clock Control.(Default value)
Enable Enable CPU Host Clock Control.
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)CPU Host Frequency (MHz) (By switch SW1)
100 Set CPU Host Clock to 100MHz~132MHz.
133 Set CPU Host Clock to 133MHz~165MHz.
166 Set CPU Host Clock to 166MHz~200MHz.
200 Set CPU Host Clock to 200MHz~254MHz.
ÚThose items will be available when "CPU Host Clock Control" is set to Enabled.