18
CPU_FAN1,SYS_FAN1~4, PUMP_FAN1:
PWM (Pulse Width Modulation) DC . PWM
12V
. DC .
PWM 3- (Non-PWM) , 100%
. PWM DC
.
BIOS > HARDWARE MONITOR
.
PWM DC
PWM/ DC , .
CPU .
PWM
1 Ground 2 +12V
3 Sense 4 Speed Control Signal
DC
1 Ground 2 Voltage Control
3 Sense 4 NC
1
CPU_FAN1/ PUMP_FAN1
PWM
DC
1
SYS_FAN1/ SYS_FAN3 SYS_FAN2/ SYS_FAN4
1