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User’s Manual 29
7.0 ATX Power Connector
Table 21 shows the connector pinout for the main ATX power connector (J7). This header is
implemented with a Molex* 39-29-9202 or equivalent. This power connector mates with a power
supply connector, Molex 39-01-2200 or equivalent.
Table 21. ATX Power Connector (J1)
Pin Signal
1+3.3V
2+3.3V
3GND
4+5V
5GND
6+5V
7GND
8PW-OK
95VSB
10 +12V
11 +3.3V
12 -12V
13 GND
14 PS-ON
15 GND
16 GND
17 GND
18 -5V
19 +5V
20 +5V