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NForce 610i/630i-ITX series Motherboard
4-pin ATX Power Connector-PW
PW 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.
PW-Pin Assignments
Pin
Signal
1
+3.3V
2
+3.3V
3
GND
4
+5V
5
GND
6
+5V
7
GND
8
PWROK
9
+5V_AUX
10
+12V
11
+12V
12
+3.3V
4-pin ATX_V power connector-PW
PW, the 4-pin ATX 12V power connection, is used
to provide power to the CPU. Align the pins to the
connector and press firmly until seated.
PW-Pin Definition
Pin
Signal
1
GND
2
GND
3
+12V
4
+12V
0
Pin
Signal
13
+3.3V
14
-12V
15
GND
16
PS_ON
17
GND
18
GND
19
GND
20
-5V
21
+5V
22
+5V
23
+5V
24
GND
24 PW1
12
E V
O
M
E
R
PW2
3
1
4
2
13
1
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