Frequency control – Elitegroup EZ-Buddie2 D21 I4-3 Manual User Manual

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Frequency Control

This item enables you to set the clock speed and system bus for your system.
The clock speed and system bus are determined by the kind of processor you
have installed in your system.

Phoenix – AwardBIOS CMOS Setup Utility

Frequency Control

Item Help

CPU Clock Ratio

[8X]

Auto Detect PCI Clk

[Enabled]

Spread Spectrum

[Enabled]

Async AGP/PCI/CLK

[Sync]

CPU Clock

[200MHz]

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

CPU Clock Ratio ( 8 X)

Enables you to set the CPU clock. The CPU clock ratio times the CPU
Host/PCI Clock should equal the core speed of the installed processor.

Auto Detect PCI Clk (Enabled)

When this item is enabled, BIOS will disable the clock signal of free DIMM and
PCI slots.

Spread Spectrum (Enabled)

If you enable spread spectrum, it can significantly reduce the EMI (Electro-
Magnetic Interference) generated by the system.

CPU Clock (200MHz)

This item allows you to adjust the CPU clock to 100Mhz or 200MHz. You can
key-in the numbers within the range to make a precise and ideal adjustment.

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