EVGA nForce 122-YW-E173 - Manual (Page 58)

EVGA 50
Dynamic Fan Control
Press Enter to display the Dynamic Fan Control menu.
Use this menu to control the speed of the various fans on the motherboard. Set
CPU fan speed to
[SmartFan]
when you want the speed of the fans
automatically controlled based on temperature. To set the fan speed to a
constant rate, select
[Manual]
and then enter the speed from 0% to 100%.
Set the desired speed for the Aux, nForce, and Chassis fans from 0% to 100%.
The system defaults to 100%.
CPU Fan Speed Control [ SmartFan ]
If temp > 70 ºC, Set Fan Speed 100%
If temp < 30 ºC, Set Fan Speed 1 %
x Manual Fan Speed, % 100
Chassis Fan Speed Control [SmartFan]
If temp > 60 ºC, Set Fan Speed 100%
If temp < 30 ºC, Set Fan Speed 1 %
x Manual Fan Speed, % 100
nForce Fan Speed Control, % [Auto]
x Manual Fan Speed, % 100%