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Chapter 3 – Asus P8P67 User Manual

Page 90

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3-24

Chapter 3: BIOS setup

Chapter 3

CPU Q-Fan Control [Enabled]

[Disabled]

Disables the CPU Q-Fan control feature.

[Enabled]

Enables the CPU Q-Fan control feature.

CPU Fan Speed Low Limit [600 RPM]

This item appears only when you enable the CPU Q-Fan Control feature and allows you to

disable or set the CPU fan warning speed.

Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]

CPU Fan Profile [Standard]
This item appears only when you enable the CPU Q-Fan Control feature and allows

you to set the appropriate performance level of the CPU fan.
[Standard] Sets to [Standard] to make the CPU fan automatically adjust depending on

the CPU temperature.

[Silent]

Sets to [Silent] to minimize the fan speed for quiet CPU fan operation.

[Turbo]

Sets to [Turbo] to achieve maximum CPU fan speed.

[Manual] Sets to [Manual] to assign detailed fan speed control parameters.

The following four items appear only when you set CPU Fan Profile to [Manual].

CPU Upper Temperature [70�C]
Use the <+> and <-> keys to adjust the upper limit of the CPU temperature. The values range

from 40ºC to 90ºC.

CPU Fan Max. Duty Cycle(%) [100%]
Use the <+> and <-> keys to adjust the maximum CPU fan duty cycle. The values range from

20% to 100%. When the CPU temperature reaches the upper limit, the CPU fan will operate at

the maximum duty cycle.

CPU Lower Temperature [20�C]
Displays the lower limit of the CPU temperature.

CPU Fan Min. Duty Cycle(%) [20%]
Use the <+> and <-> keys to adjust the minimum CPU fan duty cycle. The values range from 0%

to 100%. When the CPU temperature is under 40ºC, the CPU fan will operate at the minimum

duty cycle.

Chassis Q-Fan Control [Enabled]

[Disabled]

Disables the Chassis Q-Fan control feature.

[Enabled]

Enables the Chassis Q-Fan control feature.

Chassis Fan Speed Low Limit [600 RPM]

This item appears only when you enable the Chassis Q-Fan Control feature and allows you

to disable or set the chassis fan warning speed.

Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]