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Hardware Installation SY-P4I875P DRAGON 2 V1.0
40
3.3V
-12V
GND
PS-ON
GND
GND
GND
-5V
5V
5V
3.3V
3.3V
GND
5V
GND
5V
GND
PW-OK
5VSB
12V
ATX Power
Note 2: When using the Power-On by Keyboard function,
please make sure the ATX 12V power supply is able to provide
at least 1220mA on the 5V Standby lead (5VSB).
Note 3: The minimum recommended wattage is 400W for a
fully loaded system or 350W for a minimally loaded system,
the system might become unstable if power supply is not
enough
Note 4: The 4 pin ATX 12V must be connected to the motherboard.
Without this connector, the system cannot boot.
Please install the ATX 12V power according to the following pin assignment:
¾ Pay special care to the directionality.
Pin1
COM +12VDC
+12VDCCOM
Pin3
+12V Power Connector
FIG. 1
FIG. 2