ASROCK X299 Taichi XE Manual page 33

Chassis Optional/Water
Pump Fan Connector
(4-pin CHA_FAN3/W_
PUMP)
(see p.7, No. 21)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.7, No. 7)
CPU Optional/Water
Pump Fan Connector
(4-pin CPU_OPT/W_
PUMP)
(see p.7, No. 10)
ATX Power Connector
(24-pin ATXPWR1)
(see p.7, No. 9)
ATX 12V Power
Connectors
(8-pin ATX12V1)
(see p.7, No. 4)
(8-pin ATX12V2)
(see p.7, No. 3)
26
4 3 2 1
FAN_SPEED_CONTROL
CHA_FAN_SPEED
FAN_VOLTAGE
GND
FAN_SPEED_CONTROL
CPU_FAN_SPEED
FAN_VOLTAGE
GND
1 2 3 4
1
GND
2
FAN_VOLTAGE
3 CPU_FAN_SPEED
4 FAN_SPEED_CONTROL
12 24
1 13
8 5
1
4
This motherboard
provides a 4-Pin water
cooling chassis fan
connector. 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 connector. To use a
20-pin ATX power supply,
please plug it along Pin 1
and Pin 13.
This motherboard
provides two 8-pin ATX
12V power connectors. To
use a 4-pin ATX power
supply, please plug it along
Pin 1 and Pin 5.