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3
Award BIOS Setup Utility
3.1.8 Frequency/Voltage Control
The settings on the screen are for reference only. Your version may not be
identical to this one.
CMOS Setup Utility - Copyright (C) 1984-2000 Award Software
Frequency/Voltage Control
Auto Detect DIMM/PCI Clk
Spread Spectrum
CPU Host Clock (CPU/PCI)
Enabled
Disabled
Default
Item Help
Menu Level
↑↓→←
Move
F6:Fail-Safe Defaults F7:Optimized Defaults
F1:General Help Enter:Select
F5:Previous Values
+/-/PU/PD:Value F10:Save ESC:Exit
Auto Detect DIMM/PCI Clk
When enabled, the system will automatically detect the speed of the
DIMMs installed on the system board.
Spread Spectrum
Leave this field in its default setting. Do not alter this setting unless
advised by an engineer or technician.
CPU Host Clock (CPU/PCI)
This field provides several options for selecting the external system
bus clock of the processor. When selecting the external bus clock, the
PCI clock will at the same time appear next to the external bus
clock selected. For example, if you selected “100/33MHz”, 100MHz is
the external bus clock and 33MHz is the PCI clock. Regardless of
the type of processor used, the default setting is “Default”. Under
this setting, the system will run according to the processor’s clock
frequency.