User Manual

ROG STRIX Z390-E GAMING BIOS Manual
57
Chassis Fan(s) Configuration
Chassis Fan 1-2 Q-Fan Control
This item allows you to set the chassis fan operating mode.
[Auto] Detects the type of chassis fan installed and automatically switches
the control modes.
[PWM Mode] Enables the Chassis Fan Q-Fan Control feature in PWM mode for
4-pin chassis fan.
[DC Mode] Enables the Chassis Fan Q-Fan Control feature in DC mode for
3-pin chassis fan.
[Disabled] Disables the Q-Fan control.
The following items appear only when you set the Chassis Fan 1-2 Q-Fan Control to
[Auto], [PWM Mode], or [DC Mode].
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] [T Sensor] [Water In T Sensor]
[Water Out T Sensor] [EXT_Sensor1] [EXT_Sensor2] [EXT_
Sensor3] [Multiple Sources]
• For EXT_Sensor1-3, connect a Thermistor cable to one of these connectors, then
tape the other end on a critical component to control its temperature.
• For Multiple Sources, select up to three temperature sources and the fan will
automatically change based on the highest temperature.
Chassis Fan 1-2 Step Up
This item allows you to set the value of the chassis fan step up.
Conguration options: [0 sec] [12 sec] [25 sec] [51 sec] [76 sec] [102 sec] [127 sec]
[153 sec] [178 sec] [204 sec]
Chassis Fan 1-2 Step Down
This item allows you to set the value of the chassis fan step down.
Conguration options: [0 sec] [12 sec] [25 sec] [51 sec] [76 sec] [102 sec] [127 sec]
[153 sec] [178 sec] [204 sec]
Chassis Fan 1-2 Fan Speed Low Limit
This item allows you to disable or set the chassis fan warning speed.
Conguration options: [Ignore] [200 RPM] [300 RPM] [400 RPM] [500 RPM] [600 RPM]