P1 Pinout; P2 Pinout - American Megatrends Atlas PCI-II User Manual

Step 5 Attach Cables,
Power Connector Keys The power connectors are keyed to

P1 Pinout

Pin
1
2
3
4
5
6

P2 Pinout

24 Atlas PCI-II Motherboard User's Guide
Continued
prevent incorrect installation. The keys on the
connector must be cut to fit on some power
supplies, as shown below.
Pin 1
Re mo ve
Ke y 6
P2
Description
Power Good (Orange wire) (Not used)
VCC (Red wire)
+12 Volts (Yellow wire)
-12 Volts (Blue wire)
Ground (Black wire)
Ground (Black wire)
Pin
1 Ground (Black wire)
2 Ground (Black wire)
3 -5 Volts (White wire)
4 VCC (Red wire)
5 VCC (Red wire)
6 VCC (Red wire)
Pin 1
R e mo ve
Ke y 3
P1
Description
Cont'd