ATX Power Supply Header Question

  • Thread starter Thread starter condor897
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condor897

Okay. On the ATX power supply, what pins on the 20 pin header do I
need to hook together to get the power supply to turn on if it is not connected
to a motherboard? Is it pin 14 (green wire, power on) and any 3.3 volt pin (orange wire)?
Or is it pin 14 (green wire, power on) and any 5 volt pin (red wire)?

Thanks!
 
Okay. On the ATX power supply, what pins on the 20 pin header do I
need to hook together to get the power supply to turn on if it is not connected
to a motherboard? Is it pin 14 (green wire, power on) and any 3.3 volt pin (orange wire)?
Or is it pin 14 (green wire, power on) and any 5 volt pin (red wire)?

Thanks!
Click to expand...

OK, start here:

http://www.compute-aid.com/atxspec.html
 
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