ASRock A55M-DGS User Manual - Page 28

Please connect an ATX 12V

Page 28 highlights

ATX Power Connector 12 24 (24-pin ATXPWR1) (see p.11 No. 7) Please connect an ATX power supply to this connector. 1 13 Though this motherboard provides 24-pin ATX power connector, 12 24 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.11, No. 1) 20-Pin ATX Power Supply Installation 1 13 Please connect an ATX 12V power supply to this connector. Serial port Header (9-pin COM1) (see p.11 No.21) This COM1 header supports a serial port module. 28

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28
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.
20-Pin ATX Power Supply Installation
12
1
24
13
Serial port Header
This COM1 header supports a
(9-pin COM1)
serial port module.
(see p.11
No.21)
ATX Power Connector
Please connect an ATX power
(24-pin ATXPWR1)
supply to this connector.
(see p.11
No. 7)
12
1
24
13
ATX 12V Power Connector
Please connect an ATX 12V
(4-pin
ATX12V1)
power supply to this connector.
(see p.11,
No. 1)