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Frequency/voltage control – Intel LGA775 MB865 User Manual

Page 52

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BIOS SETUP

48

MB865 User’s Manual

Frequency/Voltage Control

This section shows the user how to configure the processor frequency.

Phoenix - AwardBIOS CMOS Setup Utility

Frequency/Voltage Control

CPU Clock Ratio

Auto Detect PCI Clk

14X
Disabled

ITEM HELP

Spread Spectrum

Disabled Menu

Level

CPU Clock Ratio
The CPU Ratio, also known as the CPU bus speed multiplier, can be
configured through this field. The default setting is 14X. This parameter
can be used in conjunction with the above field to change the processor

’s

speed.


Auto Detect PCI Clk
This field enables or disables the auto detection of the PCI clock.

Spread Spectrum
This field sets the value of the spread spectrum. The default setting is
Disabled. This field is for CE testing use only

.