ECS P55H-AK Manual page 48

42
CMOS Setup Utility - Copyright (C) 1985-2010, American Megatrends, Inc.
CPU SMART FAN Control
SMART Fan Mode
CPU SMART Fan start PWM
CPU SMART Fan start TEMP
DeltaT
SMART Fan Slope PWM value
CPU FAN Full Limit Temp
SYS SMART FAN
CPU SMART Fan start PWM (56)
This item allows you to enable or disable the control of the CPU fan speed by
changing the fan voltage.
CPU SMART Fan start TEMP. (°C) (43)
This item is used to set the start temperature of the smart fan.
DeltaT (+3)
This item specifies the range that controls CPU temperature and keeps it from going
so high or so low when smart fan works.
SMART Fan Slope PWM value (10 PWM value/°C)
This item is used to set the Slope Select PWM of the smart fan.
CPU FAN Full Limit Temp (62°C)
This item is used to set the Slope Select PWM of the smart fan.
SYS SMART FAN Control (Disabled)
This item allows you to enable or disable the control of the system fan speed by
changing the fan voltage.
Press <Esc> to return to the PC Health Status page.
Shutdown Temperature (Disabled)
Enable you to set the maximum temperature the system can reach before powering
down
Smart Fan Function
Enabled
Manual
28
(° C) 32
+3
4 PWM value/° C
57° C
Control Disabled
: Move Enter : Select +/-/: Value
F1:General Help F9: Optimized Defaults
Using BIOS
Help Item
Options
Normal: auto adjusts
depending on the CPU
temperature.
Quiet: auto minimizes
fan speed for quiet
environment operation.
Silent: auto restricts
fan speed to make
system more quietly.
Manual: the fan adjust
depending on user's
parameter.
F10: Save ESC: Exit