CPU Fan Connector
(4-pin CPU_FAN1) (see p.7, No. 3)
This header allows you to connect CPU fan. If you plan to connect a 3-pin fan,
please connect it to Pin 1-3.
CPU Fan Connector
(4-pin CPU_FAN2) (see p.7, No. 6)
This header allows you to connect CPU fan or Water Pump. If you plan to connect
a 3-pin fan, please connect it to Pin 1-3.
38
CPU_FAN1
4
3
2
1
GND
+12V
CPU_F
AN_SPEED
FAN_SPEED_CONTROL
CPU_FAN2
4
3
2
1
GND
FAN_VOLTAGE
CPU_F
AN_SPEED
FAN_SPEED_CONTROL