ASROCK B650 PG LIGHTNING - Page 53

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B650 PG Lightning WiFi
B650 PG Lightning
CPU/Water Pump Fan Connector
(4-pin CPU_FAN2/WP) (see p.6 , 7, No. 4)
is motherboard provides a 4-Pin water cooling CPU fan connector. If you plan
to connect a 3-Pin CPU water cooler fan, please connect it to Pin 1-3.
CPU_FAN2/WP
CPU_F
FAN_VOLTAGE
GND
AN_SPEED
FAN_SPEED_CONTROL
4 3 2 1