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English
ATX 4-PIN Power
Connector
(4-pin ATX4PIN1
(ATX 24pin-to-4pin)
)
(see p.6, No. 4)
1
2
3
4
ATX_PWROK
PSON#
GND
ATX_+5VSB
The motherboard provides one
4-pin power/signal connector
which is a required input for
ATX power source.
When using ATX power, it
is necessary to use a 24pin-
to-4pin power cable to
connect between the 24pin
power connector of PSU and
the ATX12V1 or ATX12V2
connector on the motherboard
for power supply and signal
communication.
For DC-IN 12V application,
it is not necessary to use this
ATX 4-PIN power connector.
*Caution: Misconnection between
the ATX4PIN1 and the SATA_PWR1
connectors may permanently damage
the motherboard.
ATX 12V Power
Connectors
(8-pin ATX12V1)
(see p.6, No. 6)
(8-pin ATX12V2)
(see p.6, No. 5)
4
8
1
5
12V
GND
The motherboard provides two
8-pin 12V power connectors
which are required input for
either DC-IN 12V or ATX
+12V power source.
When using ATX power, it
is necessary to use a 24pin-
to-4pin power cable to
connect between the 24pin
power connector of PSU and
the ATX12V1 or ATX12V2
connector on the motherboard
for power supply and signal
communication.
