Quote: Originally Posted by
redls1bird 
Thanks for that info Darque. I couldnt find anything about what pin would support that on the atx connector and I was just getting really confused. I dont have a 2-pin header for my on off switch, I have a 9 pin. The other pins just run leds for the status lights on the front of the pc. Ill isolate the wires for just the switch and see what I can do.
That's usually what you have to do.
If you can look up the motherboard manufacturer's website, you
should be able to get a manual. The pin-out information should be in the manual, assuming you can find it.
Another trick....
Connect the motherboard/CPU/RAM/HDD up to a regular ATX PSU.
Use a small flathead screwdriver to short each pair of pins in that bank and note the results.
When the system powers up, note which two you shorted to cause the startup.
Those two pins are your power switch headers.