Asus H87-PRO H87-PRO User's Manual - Page 93

Chassis1/2/3 Fan Speed Low Limit [600 RPM], Anti Surge Support [Enabled]

Page 93 highlights

The following items appear only when you set the Chassis1/2/3 Q-Fan Control items to [Enabled]. Chassis1/2/3 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] Chassis1/2/3 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 Chassis1/2/3 Fan Profile items to [Manual]. Chassis1/2/3 Upper Temperature [70] Use the and keys to adjust the upper limit of the CPU temperature. The values range from 40ºC to 75ºC. Chassis1/2/3 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. Chassis1/2/3 Lower Temperature [40] Displays the lower limit of the chassis temperature. CPU Fan1/2/3 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] Chapter 3 3-38 Chapter 3: BIOS setup

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3-38
Chapter 3: BIOS setup
Chapter 3
The following items appear only when you set the
Chassis1/2/3 Q-Fan Control
items to
[
Enabled
].
Chassis1/2/3 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]
Chassis1/2/3 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 Chassis1/2/3 Fan Profile items to
[Manual]
.
Chassis1/2/3 Upper Temperature [70]
Use the <+> and <-> keys to adjust the upper limit of the CPU temperature.
The values range from 40ºC to 75ºC.
Chassis1/2/3 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.
Chassis1/2/3 Lower Temperature [40]
Displays the lower limit of the chassis temperature.
CPU Fan1/2/3 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]