13
1
10
11
20
Hardware Installation
120
240
121
120
240
121
Socket AM2
Chipset
ATXPWR-Pin Definition
Pin
Signal
Pin
Signal
1
+3.3V
11
+3.3V
2
+3.3V
12
-12V
3
GND
13
GND
4
+5V
14 PS_ON
5
GND
15
GND
6
+5V
16
GND
7
GND
17
GND
8
PWROK
18
-5V
9
+5V_AUX 19
+5V
10
+12V
20
+5V
ATXPWR
20-pin ATX Power (ATXPWR)
ATXPWR
is the main power supply connector. 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.