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Chassis/Water Pump Fan
Connectors
(4-pin CHA_FAN1/WP)
(see p.7, No. 12)
(4-pin CHA_FAN2/WP)
(see p.7, No. 29)
(4-pin CHA_FAN3/WP)
(see p.7, No. 9)
(4-pin CHA_FAN4/WP)
(see p.7, No. 18)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.7, No. 3)
CPU/Water Pump Fan
Connector
(4-pin CPU_FAN2/WP)
(see p.7, No. 6)
ATX Power Connector
(24-pin ATXPWR1)
(see p.7, No. 10)
4
3
2
1
GND
FAN_VOLTAGE
FAN_SPEED
FAN_SPEED_CONTROL
FAN_SPEED_CONTROL
CPU_FAN_SPEED
+12V
GND
1 2 3 4
4
3
2
1
GND
FAN_VOLTAGE
CPU_FAN_SPEED
FA N_SPEED_CONTROL
12
24
1
13
H570 Steel Legend
This motherboard provides
four 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 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.
This motherboard provides
a 24-pin ATX power con-
nector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
13.
23
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