Asus TUF Z270 MARK 1 Bios Manual page 55

The following four items appear only when you set HAMP Fan Profile to [Manual].
HAMP Fan Upper Temperature
Use the <+> or <-> keys to adjust the upper limit of the HAMP Fan
temperature. The HAMP Fan will operate at the maximum duty cycle when
the temperature source is higher than the limit.
HAMP Fan Max. Duty Cycle (%)
Use the <+> or <-> keys to adjust the maximum HAMP Fan duty cycle.
When the temperature source reaches the upper limit, the HAMP Fan will
operate at the maximum duty cycle.
HAMP Fan Middle Temperature
Use the <+> or <-> keys to adjust the middle limit of the HAMP Fan
temperature.
HAMP Fan Middle. Duty Cycle (%)
Use the <+> or <-> keys to adjust the HAMP Fan middle duty cycle.
HAMP Fan Lower Temperature
Use the <+> or <-> keys to adjust the lower limit of the HAMP Fan
temperature. The HAMP Fan will operate at the minimum duty cycle when
the temperature source is lower than the limit.
HAMP Fan Min. Duty Cycle(%)
Use the <+> or <-> keys to adjust the minimum HAMP Fan duty cycle.
When the temperature source is under the limit, the HAMP Fan will operate
at the minimum duty cycle.
ASST Fan(s) Configuration
ASST Fan Control
This item allows you to set the ASST Fan operating mode.
[Disabled]
[DC mode]
[PWM mode]
ASST Fan Q-Fan Source
The assignment fan will be controlled according to the selected temperature source.
Configuration options: [CPU] [MotherBoard] [PCH Core] [VCORE] [VCORE(BACK)]
[DRAM] [PCH] [USB3.1] [PCIE-1] [PCIE-2] [T_SENSOR1] [T_SENSOR2] [T_
SENSOR3] [EXT_Sensor1] [EXT_Sensor2] [EXT_Sensor3]
For EXT_Sensor1-3, connect a Thermistor cable to the EXT_TS1-3 header then place the
other end to the component to get the temperature.
ASST Fan Speed Low Limit
This item allows you to disable or set the assist fan warning speed.
Configuration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]
ASUS TUF Z270 MARK 1 BIOS Manual
Disable the Extension Fan Q-Fan control feature.
Enable the Extension Fan Q-Fan control in DC mode for 3-pin
extension fan.
Enable the Extension Fan Q-Fan control in PWM mode for 4-pin
extension fan.
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