ASROCK PRO Series User Manual page 29

CPU Fan Connector
(4-pin CPU_FAN1)
(see p.6, No. 6)
CPU/Water Pump Fan
Connector
(4-pin CPU_FAN2/WP)
(see p.6, No. 5)
ATX Power Connector
(24-pin ATXPWR1)
(see p.6, No. 9)
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.6, No. 1)
This motherboard pro-
4 3 2 1
vides a 4-Pin CPU fan
(Quiet Fan) connector.
If you plan to connect a
CPU_FAN_SPEED
FAN_SPEED_CONTROL
3-Pin CPU fan, please
connect it to Pin 1-3.
This motherboard pro-
4 3 2 1
vides a 4-Pin water cooling
CPU fan connector. If you
GND
FAN_VOLTAGE
plan to connect a 3-Pin
CPU_F AN_SPEED
FAN_SPEED_CONTROL
CPU water cooler fan,
please connect it to Pin
1-3.
This motherboard pro-
12 24
vides a 24-pin ATX power
connector. To use a 20-pin
ATX power supply, please
plug it along Pin 1 and Pin
1 13
13.
This motherboard
8 5
provides a 8-pin ATX 12V
power connector. To use a
4 1
4-pin ATX power supply,
please plug it along Pin 1
and Pin 5.
*Warning: Please make
sure that the power cable
connected is for the CPU
and not the graphics
card. Do not plug the
PCIe power cable to this
connector.
H670M Pro RS
21