Chapter 1 
Frequency/Voltage Control 
This section describes how to set the CPU FSB frequency, spread spectrum 
etc. 
CMOS Setup Utility - Copyright(C) 1984-2000 Award Software 
Frequency/Voltage Control 
Auto Detect DIMM/PCI Clk Enabled 
Spread Spectrum Modulated Enabled 
CPU Hosl/PCI Clock Default 
Item Help 
Auto Detect DIMM/PCI Clk Enabled 
Spread Spectrum Modulated Enabled 
CPU Hosl/PCI Clock Default 
Menu Level * 
14-><-:Move EnterrSeiect +/-/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 
This item is used to auto detect the DIMM/PCI slots. When set to Enabled, 
the system will remove (turn off) clocks from empty DIMM/PCI slots to 
minimize the electromagnetic interference (EMI). Settings: Enabled, 
Disabled. 
Spread Spectrum Modulated 
This item is used to configure the clock generator's Spread Spectrum feature. 
Settings: Disabled, Enabled. Always disable the feature when overclocking 
the processor. 
CPU Host/PCI Clock 
This item specifies the clock frequency of CPU host bus (FSB) and PCI bus. 
It provides a method for end users to overclock the processor. If the item 
shows Default, the clock frequency will use the default value for the CPU 
host bus and PCI bus. 
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