41
3
This option is used to enable or disable smart fan function. Only when this option is enabled,
of CPU smart fan function for your reference.
Start 1 Temp(
o
C)
It allows you set a temperature value from which smart fan starts its operation.
Start 1 PWM Value
It allows you to set an initial PWM value to drive the fan when the temperature reaches Start
1 value and smart fan begins its operation. The higher PWM value can achieve the faster fan
speed.
Slope 1 Integer Fraction
It is used to set the integer fraction of the slope 1 in PWM/Temperature diagram. The slope 1
controls the PWM value being stepped up or down versus temperature changes.
Slope 1 Decimal Fraction
It is used to set the decimal fraction of slope 1 of smart fan curve.
Delta 1 Temp((
o
C)
It is used to set the delta value for temperature. When change of the temperature reaches
plus/minus delta 1 value, then the PWM will be increased or decreased by a step value based
on the slope 1 formula.
Start 2 Temp((
o
C)
Slope 2 Integer Fraction
Slope 2 Decimal Fraction
Delta 2 Temp((
o
C)
During the operation, the PWM value is subject to change based on the variation of
temperature. When temperature changes its value between start 1 temperature and full
limit, each time the change of temperature exceeding the delta value, the PWM will change
accordingly. If the temperature increases X
o
C, the PWM value will increase X*slope.
Sys Start 1 Temp((
o
C), Sys Start 1 PWM Value, Sys Slope 1 Integer Fraction,, Sys Start 1 PWM Value, Sys Slope 1 Integer Fraction, Sys Slope 1
Decimal Fraction, Sys Delta 1 Temp((
o
C),,
Sys Start 2 Temp((
o
C), Sys Slope 2 Integer Fraction,, Sys Slope 2 Integer Fraction, Sys Slope 2 Decimal Fraction, Sys
Delta 2 Temp((
o
C)
These are parameters for System Smart Fan. The principle is the same as CPU Smart Fan.
To Next Page
Loading...
