ASROCK FM2A75M-ITX R2.0 Handbuch Seite 22

ATX Power Connector
(24-pin ATXPWR1)
(see p.2 No. 3)
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.
ATX 12V Power Connector
(4-pin ATX12V1)
(see p.2, No. 20)
HDMI_SPDIF Header
(2-pin HDMI_SPDIF1)
(
see p.2 No. 22)
Chassis Intrusion Header
(2-pin CI1)
(see p.2, No. 25)
22
24
12
20-Pin ATX Power Supply Installation
1
GND
SPDIFOUT
1
GND
Signal
ASRock FM2A75M-ITX R2.0 Motherboard
Please connect an ATX power
13
supply to this connector.
1
24
12
Please connect an ATX 12V
power supply to this connector.
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.
This motherboard supports
CASE OPEN detection feature
that detects if the chassis cover
has been removed. This feature
requires a chassis with chassis
intrusion detection design.
13
1