ASROCK Z270 Taichi Manual page 28

Chassis Fan Connectors
(4-pin CHA_FAN1)
(see p.1, No. 3)
(4-pin CHA_FAN2)
(see p.1, No. 12)
Chassis Fan / Waterpump
Fan Connector
(4-pin CHA_FAN3/W_
PUMP)
(see p.1, No. 17)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.1, No. 4)
CPU Optional/Water
Pump Fan Connector
(4-pin CPU_OPT/W_
PUMP)
(see p.1, No. 2)
ATX Power Connector
(24-pin ATXPWR1)
(see p.1, No. 8)
26
4 3 2 1
FAN_SPEED_CONTROL
CHA_FAN_SPEED
FAN_VOLTAGE
GND
FAN_SPEED_CONTROL
4
CHA_FAN_SPEED 3
FAN_VOLTAGE 2
GND 1
4 3 2 1
FAN_SPEED_CONTROL
CHA_FAN_SPEED
FAN_VOLTAGE
GND
FAN_VOLTAGE
CPU_FAN_SPEED
GND
FAN_SPEED_CONTROL
1 2 3 4
FAN_SPEED_CONTROL
CPU_FAN_SPEED
FAN_VOLTAGE
GND
12 24
13
1
Please connect fan cables
to the fan connectors and
match the black wire to
the ground pin.
Please connect fan cables
to the fan connector and
match the black wire to
the ground pin.
This motherboard pro-
vides 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
2 cooling CPU fan
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.