User Manual

ASUS TUF Z270 MARK 2 BIOS Manual
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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.
CPU Lower Temperature
Use the <+> or <-> keys to adjust the lower limit of the CPU temperature.
The CPU fan will operate at the minimum duty cycle when the CPU
temperature is lower than the limit.
CPU Fan Min. Duty Cycle (%)
Use the <+> and <-> keys to adjust the minimum CPU fan duty cycle.
When the CPU temperature is lower than the lower limit, the CPU fan will
operate at the minimum duty cycle.
Chassis Fan(s) Configuration
Chassis Fan 1/2 Q-Fan Control
This item allows you to set the chassis fan operating mode.
[Disabled] Disables the chassis Q-Fan control.
[Auto] Detects the type of chassis fan installed and automatically switches
the control modes.
[DC Mode] Enables the chassis Q-Fan control in DC mode for 3-pin chassis fan.
[PWM Mode] Enables the chassis Q-Fan control in PWM mode for 4-pin chassis
fan.
Chassis Fan 1/2 Q-Fan Source
The assigned fan will be controlled according to the selected temperature
source.
Conguration options: [CPU] [MotherBoard] [PCH]
For T_Sensor1, plug a thermistor cable to each T_Sensor header and stick it to the desired
component as the temperature source.