Asus Prime Z270-A Series Bios Manual page 55

The following 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.
Ext. Fan(s) Configuration
ASUS FAN EXTENSION CARD is required to configure these items
Extension Fan 1-3 Q-Fan Control
[Disabled]
[DC mode]
[PWM mode]
Extension Fan 1-3 Q-Fan Source
The assigned fan will be controlled according to the selected temperature source.
Configuration options: [CPU] [MotherBoard] [PCH] [T_SENSOR1] [EXT_Sensor1]
[EXT_Sensor2] [EXT_Sensor3] [Multiple Sources]
• 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.
• For T_SENSOR1, connect a Thermistor cable to the T_SENSOR header then place
the other end to the component to get the temperature.
• For Multiple Sources, select up to three temperature sources and the fan will
automatically change based on the highest temperature.
ASUS PRIME Z270-A/AR Series 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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