Dell XPS 720 (Mid 2007) - Manual (Page 146)

146
Removing and Installing Parts
DC Power Connector P3 (Graphics Card)
DC Power Connector P4 (Graphics Card)
1-KW Power Supply 750-KW Power Supply
Pin Number Signal name 18-AWG Wire Color Signal name 18-AWG Wire Color
1 +12 VE DC/SE Blue/Yellow +12 VB DC White
2 +12 VE DC Blue/Yellow +12 VB DC White
3 +12 VE DC Blue/Yellow +12 VB DC White
4 COM Black COM Black
5 COM Black COM Black
6 COM Black COM Black
1 2 3
4 6 5
4 6 5
1 2 3