Atx Power Connector - ASROCK H370 Pro4 Schnellinstallationsanleitung

Chassis Fan / Waterpump
Fan Connectors
(4-pin CHA_FAN1/WP)
(see p.1, No. 17)
(4-pin CHA_FAN2/WP)
(see p.1, No. 2)
(4-pin CHA_FAN3/WP)
(see p.1, No. 16)
CPU Fan Connector
(4-pin CPU_FAN1)
(see p.1, No. 3)

ATX Power Connector

(24-pin ATXPWR1)
(see p.1, No. 6)
ATX 12V Power
Connector
(8-pin ATX12V1)
(see p.1, No. 1)
Serial Port Header
(9-pin COM1)
(see p.1, No. 22)
22
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
12 24
13
1
8 5
4 1
RRXD1
DDTR#1
DDSR#1
CCTS#1
1
RRI#1
RRTS#1
GND
TTXD1
DDCD#1
Please connect fan cables
to the fan connectors 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 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.
This motherboard pro-
vides an 8-pin ATX 12V
power connector. To use a
4-pin ATX power supply,
please plug it along Pin 1
and Pin 5.
This COM1 header
supports a serial port
module.