Gigabyte GA-P55A-UD3P User Manual page 57

CPU CPU Smart Smart F
Species Species
to to Enabled Enabled.
Auto Auto
Voltage Voltage
PWM PWM
Note: Note: The The
fan that is not designed following Intel PWM fan specications, selecting fan that is not designed following Intel PWM fan specications, selecting
reduce the fan speed. reduce the fan speed.
FAN AN Mode Mode
how how to to control control CPU CPU fan fan speed. speed.
.
Lets the BIOS a Lets the BIOS automatically d utomatically
CPU fan control mode. (Default) CPU fan control mode. (Default)
Sets Sets Voltage Voltage mode mode for for
Sets Sets PWM PWM mode mode for for a a
Voltage Voltage mode can be set for a 3-pin CPU fan or a 4-pin CPU fan. However, for a 4-pin CPU mode can be set for a 3-pin CPU fan or a 4-pin CPU fan. However, for a 4-pin CPU
This This item item is is congurable congurable
detect the typ etect the type of CPU fan ins e of CPU fan
a a 3-pin 3-pin CPU CPU fan. fan.
4-pin 4-pin CPU CPU fan. fan.
- - 5 5 7 7 - -
only only if if CPU Smart FAN CPU Smart FAN Control Control is set
installed and se talled and sets the optimal ts the optimal
PWM mode may PWM mode may not effectively not effectively
is set
B B I I O O S S S S e e t t u u p p