ASRock Z790M-ITX WiFi User Manual - Page 40

pin CPU_FAN1/WP see p.6, No. 1

Page 40 highlights

CPU/Water Pump Fan Connector (4-pin CPU_FAN1/WP) (see p.6, No. 1) This 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_FAN1/WP 4 3 21 GND FAN_VOLTAGE CPU_FAN_SPEED FAN_SPEED_CONTROL Z790M-ITX WiFi ATX Power Connector (24-pin ATXPWR1) (see p.6, No. 6) This motherboard provides a 24-pin ATX power connector. To use a 20-pin ATX power supply, please plug it along Pin 1 and Pin 13. ATXPWR1 12 24 Z790M-ITX WiFi 1 13 36

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36
CPU/Water Pump Fan Connector
(4-pin CPU_FAN1/WP) (see p.6, No. 1)
°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.
Z790M-ITX
W
iFi
ATX Power Connector
(24-pin ATXPWR1) (see p.6, No. 6)
°is motherboard provides a 24-pin ATX power connector. To use a 20-pin ATX
power supply, please plug it along Pin 1 and Pin 13.
Z790M-ITX
WiFi
CPU_FAN1/WP
CPU_F
FAN_VOLTAGE
GND
AN_SPEED
FAN_SPEED_CONTROL
4
3
2
1
ATXPWR1
12
1
24
13