ASROCK Z370 Extreme4 Handbuch Seite 26

Chassis Fan Connectors
(4-pin CHA_FAN1)
(see p.1, No. 27)
(4-pin CHA_FAN2)
(see p.1, No. 22)
Chassis Optional/Water
Pump Fan Connector
(4-pin CHA_FAN3/W_
PUMP)
(see p.1, No. 16)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.1, No. 2)
CPU Optional/Water
Pump Fan Connector
(4-pin CPU_OPT/W_
PUMP)
(see p.1, No. 3)
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 6)
24
4 3 2 1
FAN_SPEED_CONTROL
CHA_FAN_SPEED
FAN_VOLTAGE
GND
GND
FAN_VOLTAGE
FAN_SPEED
FAN_SPEED_CONTROL
1 2 3 4
GND
FAN_VOLTAGE
FAN_SPEED
FAN_SPEED_CONTROL
1 2 3 4
FAN_SPEED_CONTROL
CPU_FAN_SPEED
FAN_VOLTAGE
GND
1 2 3 4
FAN_SPEED_CONTROL
CPU_FAN_SPEED
FAN_VOLTAGE
GND
12 24
1 13
Please connect fan cables
to the fan connectors and
match the black wire to
the ground pin.
This motherboard
provides a 4-Pin water
cooling chassis fan
connectors. If you plan to
connect a 3-Pin chassis
water cooler fan, please
connect it to Pin 1-3.
This motherboard
provides a 4-Pin CPU fan
(Quiet Fan) connector.
If you plan to connect a
3-Pin CPU fan, please
connect it to Pin 1-3.
This motherboard
4
provides a 4-Pin water
3
cooling CPU fan
2
1
connector. If you plan
to connect a 3-Pin CPU
water cooler fan, please
connect it to Pin 1-3.
This motherboard pro-
vides a 24-pin ATX power
connector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
13.