Computer Hardware User Manual

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ATX 12V Power Connector Please connect an ATX 12V
(4-pin ATX12V1) power supply to this connector.
(see p.11 No. 2)
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
SLI/XFIRE Power Connector It is not necessary to use this
(4-pin SLI/XFIRE_POWER1) connector, but please connect it
(see p.11 No. 34) with a hard disk power connecor
when two graphics cards are
plugged to this motherboard at
the same time.
SLI/XFIRE_POWER1
a
d
1
GND
+5 V
SPDIFOUT
HDMI_SPDIF Header HDMI_SPDIF header, providing
(3-pin HDMI_SPDIF1) SPDIF audio output to HDMI VGA
(see p.11 No. 26) 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.
HDMI_SPDIF Cable Please connect the black end (A)
(Optional) of HDMI_SPDIF cable to the
HDMI_SPDIF header on the
motherboard. Then connect the
white end (B or C) of
HDMI_SPDIF cable to the
HDMI_SPDIF connector of HDMI
VGA card.
A. black end B. white end (2-pin) C. white end (3-pin)
C
B
GND
+5 V
SPDIFOUT
blue
black
blue
black
GND
SPDIFOUT
blue
black
GND
SPDIFOUT
A