ASRock ALiveNF7G-FullHD R1.0 User Manual - Page 28

ATX 12V Power Connector

Page 28 highlights

Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin CPU fan still can work successfully even without the fan speed control function. If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this motherboard, please connect it to Pin 1-3. Pin 1-3 Connected 3-Pin Fan Installation ATX Power Connector (24-pin ATXPWR1) (see p.12/13 No. 32) 13 1 Please connect an ATX power supply to this connector. 24 12 Though this motherboard provides 24-pin ATX power connector, 13 1 it can still work if you adopt a traditional 20-pin ATX power supply. To use the 20-pin ATX power supply, please plug your power supply along with Pin 1 and Pin 13. ATX 12V Power Connector (4-pin ATX12V1) (see p.12/13 No. 3) Serial port Header (9-pin COM1) (see p.12/13 No.22) 20-Pin ATX Power Supply Installation 24 12 Please note that it is necessary to connect a power supply with ATX 12V plug to this connector. Failing to do so will cause power up failure. RRXD1 DDTR#1 DDSR#1 CCTS#1 1 RRI#1 RRTS#1 GND TTXD1 DDCD#1 This COM1 header supports a serial port module. 28

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ATX Power Connector
Please connect an ATX power
(24-pin ATXPWR1)
supply to this connector.
(see p.12/13
No. 32)
CC
T
S
#1
DDSR
#1
DD
T
R
#1
RR
X
D
1
DDCD
#1
TTX
D
1
G
N
D
RR
T
S
#1
RR
I#1
1
Though this motherboard provides 4-Pin CPU fan (Quiet Fan) support, the 3-Pin
CPU fan still can work successfully even without the fan speed control function.
If you plan to connect the 3-Pin CPU fan to the CPU fan connector on this
motherboard, please connect it to Pin 1-3.
3-Pin Fan Installation
Pin 1-3 Connected
ATX 12V Power Connector
Please note that it is necessary
(4-pin
ATX12V1)
to connect a power supply with
(see p.12/13
No. 3)
ATX 12V plug to this connector.
Failing to do so will cause power
up failure.
Serial port Header
This COM1 header
(9-pin COM1)
supports a serial port module.
(see p.12/13
No.22)
13
24
1
12
20-Pin ATX Power Supply Installation
Though this motherboard provides 24-pin ATX power connector,
it can still work if you adopt a traditional 20-pin ATX power supply.
To use the 20-pin ATX power supply, please plug your power
supply along with Pin 1 and Pin 13.
13
24
1
12