ASROCK Z790 Steel Legend WiFi, User Manual

Page: 42 / 68

38
Chassis/Water Pump Fan Connectors
(4-pin CHA_FAN1/WP) (see p.7, No. 7)
(4-pin CHA_FAN2/WP) (see p.7, No. 31)
(4-pin CHA_FAN3/WP) (see p.7, No. 14)
(4-pin CHA_FAN4/WP) (see p.7, No. 15)
(4-pin CHA_FAN5/WP) (see p.7, No. 30)
This motherboard provides five 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.
CHA_FAN2/WP
GND
CHA_FAN_SPEED
FAN_SPEED_CONTROL
FAN_VOLTAGE
1 2 3 4
CHA_FAN4/WP
GND
CHA_FAN_SPEED
FAN_SPEED_CONTROL
FAN_VOLTAGE
1 2 3 4
CHA_FAN5/WP
GND
CHA_FAN_SPEED
FAN_SPEED_CONTROL
FAN_VOLTAGE
1 2 3 4
CHA_FAN1/WP
GND
FAN_VOLTAGE
CHA_FAN_SPEED
FAN_SPEED_CONTROL
4 3 2 1
CHA_FAN3/WP
GND
FAN_VOLTAGE
CHA_FAN_SPEED
FAN_SPEED_CONTROL
4
3
2
1