Specifications

14
Intel G4X-ITX series Motherboard
120
240
121
120
240
121
1.5V 1.5V
24-pin ATX Power Connector-PW1
PW1 is the main power supply connector located along the edge of the board next to the DIMM
slots. Make sure that the power supply cable and pins are properly aligned with the connector
on the motherboard. Firmly plug the power supply cable into the connector and make sure it is
secure.
1
PW2
PW1
PW1-Pin Denition
Pin Signal Pin Signal
1 +3.3V 13 +3.3V
2 +3.3V 14 -12V
3 GND 15 GND
4 +5V 16 PS_ON
5 GND 17 GND
6 +5V 18 GND
7 GND 19 GND
8 PWROK 20 -5V
9 +5V_AUX 21 +5V
10 +12V 22 +5V
11 +12V 23 +5V
12 +3.3V 24 GND
4-pin ATX_12V power connector-PW2
PW2, the 4-pin ATX 12V power connector, is used to provide power to the CPU. Align the pins to
the connector and press rmly until seated.
PW2-Pin Denition
Pin Signal
1 GND
2 GND
3 +12V
4 +12V
1
12
13
24