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CPU Smart FAN Control

Disabled

Disable this function.

Enabled

When this function is enabled, CPU fan will run at different speed depending on

 

CPU temperature. Users can adjust the fan speed with Easy Tune based on

 

their requirements. (Default Value)

CPU Smart FAN Mode

This option is available only when CPU Smart FAN Control is enabled.

Auto

BIOS autodetects the type of CPU fan you installed and sets the optimal CPU

 

Smart FAN control mode for it. (Default Value)

Voltage

Set to Voltage when you use a CPU fan with a 3-pin fan power cable.

PWM

Set to PWM when you use a CPU fan with a 4-pin fan power cable.

Note: In fact, the Voltage option can be used for CPU fans with 3-pin or 4-pin power cables. However, some 4-pin CPU fan power cables are not designed following Intel 4-Wire fans PWM control specifications. With such CPU fans, selecting PWM will not effectively reduce the fan speed.

2-7

Frequency / Voltage Control

 

 

 

 

 

 

 

 

 

CMOS Setup Utility-Copyright (C) 1984-2005 Award Software

 

 

 

 

Frequency / Voltage Control

 

 

 

CPU Clock Ratio

[15X]

 

 

Item Help

 

CPU Host Clock Control

[Disabled]

 

Menu Level`

x CPU Host Frequency (Mhz)

133

 

 

 

x PCI-E Frequency to CPU

Auto

 

 

 

 

Memory Frequency For

[Auto]

 

 

 

 

Memory Frequency (Mhz)

333

 

 

 

 

DIMM OverVoltage Control

[Normal]

 

 

 

 

PCI-E OverVoltage Control

[Normal]

 

 

 

 

FSB OverVoltage Control

[Normal]

 

 

 

 

CPU Voltage Control

[Normal]

 

 

 

 

Normal CPU Vcore

1.3875V

 

 

 

KLJI: Move

Enter: Select

+/-/PU/PD: Value

F10: Save

ESC: Exit

F1: General Help

 

F5: Previous Values

F6: Fail-Safe Defaults

 

F7: Optimized Defaults

 

 

 

 

 

 

 

Incorrect using these features may cause your system broken. For power end-user use only.

CPU Clock Ratio

This setup option will automatically assign by CPU detection.

The option will display "Locked" and read only if the CPU ratio is not changeable.

GA-8I915MK-GV Motherboard

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Intel GA-8I915MK-GV user manual Frequency / Voltage Control, CPU Smart FAN Control, CPU Smart FAN Mode, CPU Clock Ratio