24Pin Atx Power (Pw1) - EVGA X79 User Manual

24pin ATX Power (PW1)

is the main power supply connector located along the right edge of the
PW1
board. 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.
The 24pin Power Connector may be standard or right angled depending on
your motherboard model.
Right Angled 24pin Power Connector
Connector
24
12
Pin Signal
1 +3.3V
2 +3.3V
13
3 GND
4 +5V
5 GND
1
6 +5V
7 GND
8 PWROK
9 +5V_AUX
10 +12V
11 +12V
12 +3.3V
Pin Signal
13 +3.3V
14 -12V
15 GND
16 PS_ON
17 GND
18 GND
19 GND
20 RSVD
21 +5V
22 +5V
23 +5V
24 GND
19