Asus ESC1000 G2 - Manual (Page 128)

4-46 Chapter 4: BIOS setup
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 20°C, the CPU fan will
operate at the minimum duty cycle.
Chassis 1/2/3/4 Q-Fan Control [Enabled]
[Disabled] Disables the Chassis Q-Fan control feature.
[Enabled] Enables the Chassis Q-Fan control feature.
Chassis 1/2/3/4 Fan Speed Low Limit [600 RPM]
This item appears only when you enable the Chassis 1/2/3/4 Q-Fan Control feature and
allows you to disable or set the chassis fan warning speed in case the fan stops working.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
Chassis 1/2/3/4 Fan Profile [Standard]
This item appears only when you enable the Chassis Q-Fan Control feature and
allows you to set the appropriate performance level of the chassis fan.
[Standard] The chassis fan will automatically adjust depending on the chassis
temperature.
[Silent] Minimizes the fan speed for quiet chassis fan operation
[Turbo] Achieves maximum chassis fan speed
[Manual] Users can assign detailed fan speed control parameters.
The following four items appear only when you set Chassis 1/2/3/4 Fan Profile to
[Manual].
Chassis 1/2/3/4 Upper Temperature [70] (in celsius)
Use the <+> and <-> keys to set the upper limit of the CPU temperature. The values
range from 40°C to 90°C. When the CPU temperature reaches the upper limit, CPU
fan will operate at maximum duty cycle in full speed.
Chassis 1/2/3/4 Fan Max. Duty Cycle (%) [100]
Use the <+> and <-> keys to adjust the maximum chassis fan duty cycle. The values
range from 60% to 100%. The minimum value cannot be lower than the setting of
the Min Duty Cycle.
Chassis 1/2/3/4 Lower Temperature [40] (in celsius)
Displays the lower limit of the chassis temperature. Users can set the CPU Fan
Min. Duty Cycle when CPU temperature is lower than the CPU Lower Temperature
setting.
Chassis 1/2/3/4 Fan 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 40°C, the chassis
fan will operate at the minimum duty cycle.