Asus Z170 PRO GAMING/AURA User Manual page 78

Chassis Fan 1/2/3 Lower Temperature [40]
Use the <+> or <‑> keys to adjust the chassis fans' lower temperature. The values
range from 0°C to 75°C.
Chassis Fan 1/2/3 Min. Duty Cycle(%) [60]
Use the <+> or <‑> keys to adjust the minimum chassis fan duty cycle. The values
range from 0% to 100%. When the CPU temperature is under the lower limit, the
chassis fan operates at the minimum duty cycle.
The following item appears only when you set the Chassis Fan 1/2/3 Q-Fan Control to
[DC Mode] and set Chassis Fan 1/2/3 Profile to [Manual]
Allow Fan Stop
Allows the fan to run at 0% duty cycle when the temperature of the source is dropped
below the lower temperature.
2.7.6 Extension Fan 1/2/3 Q-Fan Control [DC Mode]
[PWM mode]
[DC mode]
[Disabled]
The following items appear only when you set the Extension Fan 1/2/3 Q‑Fan Control to
[PWM Mode] or [DC Mode].
Extension Fan 1/2/3 Q-Fan Source [CPU]
This item controls the assigned fan according to the selected temperature source.
Configuration options: [CPU] [MotherBoard] [VRM] [PCH] [T_Sensor] [EXT_Sensor1] [EXT_
Sensor2] [EXT_Sensor3]
Extension Fan 1/2/3 Speed Low Limit [300 RPM]
This item allows you to disable or set the extension fan warning speed. Configuration options:
[Ignore] [200RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
Extension Fan 1/2/3 Profile [Standard]
This item allows you to set the appropriate performance level of the extension fan.
[Standard]
[Silent]
[Turbo]
[Manual]
The following items appear only when you set Extension Fan 1/2/3 Profile to [Manual].
Extension Fan 1/2/3 Upper Temperature [70]
Use the <+> or <‑> keys to adjust the upper limit of the extension fan temperature. The
values range from 20°C to 75°C.
2-40
[Disabled]
Enables the extension Q‑Fan control in PWM mode for 4‑pin chassis fan.
Enables the extension Q‑Fan control in DC mode for 3‑pin chassis fan.
Disables the extension Q‑Fan control feature.
Sets to [Standard] to make the extension fan automatically adjust
depending on the chassis temperature.
Sets to [Silent] to minimize the fan speed for quiet extension fan operation.
Sets to [Turbo] to achieve maximum extension fan speed.
Sets to [Manual] to assign detailed fan speed control parameters.
Chapter 2: BIOS information