Asus ROG STRIX X470-F GAMING Bios Manual page 38

CPU Q-Fan Control
This item allows you to set the CPU Q-Fan operating mode.
[Auto]
[PWM Mode]
[DC Mode]
[Disabled]
The following items appear only when you set the CPU Q-Fan Control to [Auto], [PWM
Mode], and [DC Mode].
CPU Fan Smoothing Up/Down Time
This item allows you to set the CPU Fan Smoothing Up/Down Time. Configuration
options: [0 sec] [2.6 sec] [3.8 sec] [5.1 sec] [6.4 sec] [7.7 sec] [15.9 sec] [31.9 sec]
[63.8 sec] [255 sec]
CPU Fan Speed Low Limit
This item allows you to set the low limit warning for CPU Fan speed. Configuration
options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
CPU Fan Profile
This item allows you to set the appropriate performance level of the CPU fan.
[Standard]
[Silent]
[Turbo]
[Manual]
The following items appear only when you set the CPU Fan Profile to [Manual].
38
Detects the type of CPU fan installed and automatically switches
the control modes.
Enables the CPU Q-Fan Control feature in PWM mode for 4-pin
CPU fan.
Enables the CPU Q-Fan Control feature in DC mode for 3-pin CPU
fan.
Disables the CPU Q-Fan control feature.
Set to make the CPU fan adjust automatically depending on the CPU
temperature.
Set to minimize the fan speed for quiet CPU fan operation.
Set to achieve maximum CPU fan speed.
Set to assign the detailed fan speed control parameters.
CPU Upper Temperature
Use the <+> and <-> keys to adjust the upper limit of the CPU temperature.
The CPU fan will operate at the maximum duty cycle when the CPU
temperature is higher than the limit.
CPU Fan Max. Duty Cycle(%)
Use the <+> and <-> keys to adjust the maximum CPU fan duty cycle.
When the CPU temperature reaches the upper limit, the CPU fan will
operate at the maximum duty cycle.
CPU Middle Temperature
Use the <+> and <-> keys to adjust the CPU middle temperature.
CPU Fan Middle Duty Cycle(%)
Use the <+> or <-> keys to adjust the CPU fan middle duty cycle.
ROG STRIX X470-F GAMING BIOS Manual