ASRock AOD790GX/128M [31/192] English english english english english

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ASRock AOD790GX/128M Motherboard

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.

Serial port Header This COM1 header supports a

(9-pin COM1) serial port module.

(see p.2 No.28)

ATX 12V Power Connector Please connect an ATX 12V

(8-pin ATX12V1) power supply to this connector.

(see p.2 No. 3)

4-Pin ATX 12V Power Supply Installation

Though this motherboard provides 8-pin ATX 12V power

connector, it can still work if you adopt a traditional 4-pin ATX

12V power supply. To use the 4-pin ATX power supply, please

plug your power supply along with Pin 1 and Pin 5.

4 8

1 6

4 8

1 6

SLI/XFIRE_POWER1

SLI/XFIRE Power Connector It is not necessary to use this

(4-pin SLI/XFIRE_PWR1) connector, but please connect it

(see p.2 No. 39) with a hard disk power connecor

when two graphics cards are

plugged to this motherboard at

the same time.

IEEE 1394 Header Besides one default IEEE 1394

(9-pin FRONT_1394) port on the I/O panel, there is one

(see p.2 No. 26) IEEE 1394 header

(FRONT_1394) on this

motherboard. This IEEE 1394

header cansupport one IEEE

1394 port.

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