Asus H87M-PLUS - Manual (Page 88)

3-36 Chapter 3: BIOS setup
Chapter 3
Chassis1/2 Q-Fan Control [Enabled]
[Disabled] Disables the Chassis Q-Fan control feature.
[Enabled] Enables the Chassis Q-Fan control feature.
The following items appear only when you set the Chassis1/2 Q-Fan Control items to
[Enabled].
Chassis1/2 Fan Speed Low Limit [600 RPM]
Allows you to disable or set the chassis fan warning speed. Configuration options: [Ignore]
[200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
Chassis1/2 Fan Profile [Standard]
Allows you to set the appropriate performance level of the chassis fan.
[Standard] Set to make the CPU fan adjust automatically depending on the CPU
temperature.
[Silent] Set to minimize the fan speed for quiet CPU fan operation.
[Turbo] Set to achieve maximum CPU fan speed.
[Manual] Set to assign detailed fan speed control parameters.
The following four items appear only when you set the Chassis1/2 Fan Profile items to
[Manual].
Chassis1/2 Upper Temperature [70]
Use the <+> and <-> keys to adjust the upper limit of the chassis
temperature. The values range from 40ºC to 75ºC.
Chassis1/2 Fan Max. Duty Cycle(%) [100]
Use the <+> and <-> keys to adjust the maximum chassis fan duty cycle.
The values range from 60% to 100%. When the chassis temperature
reaches the upper limit, the chassis fan will operate at the maximum duty
cycle.
Chassis1/2 Lower Temperature [40]
Displays the lower limit of the chassis temperature.
CPU Fan1/2 Min. Duty Cycle(%) [60]
Use the <+> and <-> keys to adjust the minimum chassis fan duty cycle.
The values range from 60% to 100%. When the chassis temperature is
under 40ºC, the chassis fan will operate at the minimum duty cycle.
Anti Surge Support [Enabled]
This item allows you to enable or disable the Anti Surge function. Configuration options:
[Disabled] [Enabled]