Asus H97M-PLUS - Monitor Menu: Chassis Fan Control; Chassis Fan Q-Fan Control and Source; Chassis Fan Temperature and Duty Cycle Settings

2.7.6 Chassis Fan 1/2 Q-Fan Control [DC Mode]
[Disabled] Disables the Chassis Q‑Fan control feature.
[PWM Mode] Enables DC mode Q‑Fan control for a 4‑pin chassis fan.
[DC Mode] Enables the Chassis Q‑Fan control feature for a 3‑pin chassis fan.
Chassis Fan 1/2 Q-Fan Source [CPU]
The assigned fan will be controlled according to the selected temperature source.
Conguration options: [CPU] [MB]
Chassis Fan 1/2 Speed Low Limit [600 RPM]
This item appears only when you enable the Chassis Q‑Fan Control feature and allows you
to disable or set the chassis fan warning speed. Conguration options: [Ignore] [200RPM]
[300 RPM] [400 RPM] [500 RPM] [600 RPM]
Chassis Fan 1/2 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] Sets to [Standard] to make the chassis fan automatically adjust depending
on the chassis temperature.
[Silent] Sets to [Silent] to minimize the fan speed for quiet chassis fan operation.
[Turbo] Sets to [Turbo] to achieve maximum chassis fan speed.
[Manual] Sets to [Manual] to assign detailed fan speed control parameters.
The following four items appear only when you set Chassis Fan 1/2 Profile to [Manual].
Chassis Fan 1/2 Upper Temperature [70]
Use the <+> and <‑> keys to adjust the upper limit of the chassis temperature. The
values range from 20ºC to 75ºC.
Chassis Fan 1/2 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.
Chassis Fan 1/2 Middle Temperature [45]
Use the <+> and <‑> keys to adjust the chassis middle temperature. The values range
from 45ºC to 70ºC.
Chassis Fan 1/2 Middle Duty Cycle(%) [60]
Use the <+> and <‑> keys to adjust the chassis fan middle duty cycle. The values
range from 60% to 100%. When the chassis reaches the middle temperature, the
chassis fan will operate at the midle duty cycle.
Chassis Fan 1/2 Lower Temperature [40]
Displays the lower limit of the chassis temperature.
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Chapter 2: Getting started