14
CPU_FAN1SYS_FAN1:
PWM ()DC PWM
12V
DC
3 (Non-PWM) PWM
100%
1
CPU_FAN1
1 Ground 2 +12V
3 Sense 4
Speed Control
Signal
1
SYS_FAN1
1 Ground 2
Voltage
Control
3 Sense 4 NC
PWM DC
Hardware Monitor
BIOS > Advanced > Hardware MonitorPWMDC
PWM/DC
PWM/ DC