14
CPU_FAN1, SYS_FAN1:
(PWM) DC PWM
12V DC
3 ( PWM) PWM
100% PWM
DC
PWM DC BIOS > HARDWARE MONITOR
PWM DC
PWM/ DC
CPU
PWM
DC
1
CPU_FAN1
1
SYS_FAN1
PWM
1 Ground 2 +12V
3 Sense 4 Speed Control Signal
DC
1 Ground 2 Voltage Control
3 Sense 4 NC