15
I/O I/O
CPU_FAN1, SYS_FAN1~2:
PWM (Pulse Width Modulation) DC .
PWM 12V
. DC .
PWM 3- (Non-PWM) , 100%
. PWM DC
.
PWM
1 Ground 2 +12V
3 Sense 4
Speed Control
Signal
DC
1 Ground 2
Voltage
Control
3 Sense 4 NC
PWM
DC
PWM DC BIOS > Hardware Monitor(
) .
PWM DC
PWM/ DC , .
CPU .
1
CPU_FAN1
1
SYS_FAN1
1
SYS_FAN2