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Power supply’s ±12 volt
Frequency Control Option
This item enables you to set the clock speed and system bus
for your system. The clock speed and system bus are deter-
mined by the kind of processor you have installed in your
system.
CMOS Setup Utility – Copyright (C) 1984 – 2001 Award Software
Frequency Control
Item Help
Auto Detect DIMM/PCI Clk
Enabled
Spread Spectrum
Disabled
CPU Host/PCI Clock
Default
CPU Clock Ratio
Auto
CPU clock failed reset
Disabled
Menu Level
↑
↓
→
←
: Move
Enter : Select
+/-/PU/PD:Value:
F10: Save ESC: Exit F1:General Help
F5:Previous
Values
F6:Fail-Safe
Defaults F7:Optimized
Defaults
Auto Detect DIMM/PCI Clk (Enabled)
When this item is enabled, BIOS will disable the clock signal
of free DIMM and PCI slots.
Spread Spectrum Modulated (+_0.5%)
If you enable spread spectrum, it can significantly reduce the
EMI (Electro-Magnetic Interference) generated by the system.
CPU Host Clock/PCI Clock (Default)
Use the CPU Host Clock to set the frontside bus frequency for
the installed processor or processors (usually 133 MHz, 100
MHz or 66 MHz).
CPU Clock Ratio (By Auto)
Use this item to select a multiplier for the system frontside bus
(FSB) frequency. The value of the multiplier must be set so
that:
Multiplier x Frontside Bus Frequency = CPU Clock Speed
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