ASROCK PRO Series User Manual page 98

B660 Pro RS
Chassis Fan 2 Setting
Select a fan mode for Chassis Fan 2, or choose Customize to set 5 CPU temperatures
and assign a respective fan speed for each temperature.
Chassis Fan 2 Temp Source
Select a fan temperature source for Chassis Fan 2.
Chassis Fan 2 Step Up
Set the value of Chassis Fan 2 Step Up.
Chassis Fan 2 Step Down
Set the value of Chassis Fan 2 Step Down.
CHA_FAN3 / W_PUMP Switch
Select Chassis Fan 3 or Water Pump mode.
Chassis Fan 3 Control Mode
Select PWM mode or DC mode for Chassis Fan 3.
Chassis Fan 3 Setting
Select a fan mode for Chassis Fan 3, or choose Customize to set 5 CPU temperatures
and assign a respective fan speed for each temperature.
Chassis Fan 3 Temp Source
Select a fan temperature source for Chassis Fan 3.
Chassis Fan 3 Step Up
Set the value of Chassis Fan 3 Step Up.
Chassis Fan 3 Step Down
Set the value of Chassis Fan 3 Step Down.
CHA_FAN4 / W_PUMP Switch
Select Chassis Fan 4 or Water Pump mode.
Chassis Fan 4 Control Mode
Select PWM mode or DC mode for Chassis Fan 4.
Chassis Fan 4 Setting
Select a fan mode for Chassis Fan 4, or choose Customize to set 5 CPU temperatures
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