ASRock 980DE3/U3S3 manual ATX Power Connector, ATX 12V Power Connector

ATX Power Connector 12 24

(24-pin ATXPWR1)

(see p.12 No. 10)

1 13

Please connect an ATX power supply to this connector.

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.
20-Pin ATX Power Supply Installation	1	13

ATX 12V Power Connector	5	1
(8-pin ATX12V1)
(see p.12 No. 1)	8	4

Please connect an ATX 12V power supply to this connector.

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 51 4-pin ATX power supply, please plug your power supply along with

Pin 1 and Pin 5.

4-Pin ATX 12V Power Supply Installation 8 4

HDMI_SPDIF Header

(2-pin HDMI_SPDIF1) (see p.12 No. 30)

1

GND

SPDIFOUT

HDMI_SPDIF header, providing SPDIF audio output to HDMI VGA card, allows the system to connect HDMI Digital TV/ projector/LCD devices. Please connect the HDMI_SPDIF connector of HDMI VGA card to this header.

USB 3.0 Header	Besides two default USB 3.0
(19-pin USB3_2_3)	ports on the I/O panel, there is
(see p.12 No. 39)	one USB 3.0 header on this
	motherboard. This USB 3.0
	header can support two USB 3.0
	ports.

24