ASROCK Z390 Phantom Gaming 9 User Manual page 103

Chassis Fan 4 Setting
Select a fan mode for Chassis Fan 4, or choose Customize to set 5 CPU temperatures
and assign a respective fan speed for each temperature.
Chassis Fan 4 Temp Source
Select a fan temperature source for Chassis Fan 4.
Chassis Fan 4 Step Up
Set the value of Chassis Fan 4 Step Up.
Chassis Fan 4 Step Down
Set the value of Chassis Fan 4 Step Down.
CHA_FAN5 / W_Pump Switch
Select Chassis Fan 5 or Water Pump mode.
Chassis Fan 5 Control Mode
Select PWM mode or DC mode for Chassis Fan 5.
Chassis Fan 5 Setting
Select a fan mode for Chassis Fan 5, or choose Customize to set 5 CPU temperatures
and assign a respective fan speed for each temperature.
Chassis Fan 5 Temp Source
Select a fan temperature source for Chassis Fan 5.
Chassis Fan 5 Step Up
Set the value of Chassis Fan 5 Step Up.
Chassis Fan 5 Step Down
Set the value of Chassis Fan 5 Step Down.
CHA_FAN6 / W_Pump Switch
Select Chassis Fan 6 or Water Pump mode.
Chassis Fan 6 Control Mode
Select PWM mode or DC mode for Chassis Fan 6.
Chassis Fan 6 Setting
Select a fan mode for Chassis Fan 6, or choose Customize to set 5 CPU temperatures
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