ASROCK PRO Series User Manual page 97

H670M Pro RS
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.
Over Temperature Protection
When Over Temperature Protection is enabled, the system automatically shuts
down when the motherboard is overheated.
Case Open Feature
Enable or disable Case Open Feature to detect whether the chassis cover has been
removed.
89