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ATX Power Connector Pinout

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LiGhTBoY

Member
Joined
Feb 2, 2002
Well all you PSU freaks (j/k) read these :

Pin1 > +3.3Vdc
Pin2 > +3.3Vdc
Pin3 > Ground
Pin4 > +5Vdc
Pin5 > Ground
Pin6 > +5Vdc
Pin7 > Ground
Pin8 > Power good
Pin9 > +5Vdc (Standby)
Pin10 > +12Vdc
Pin11 > +3.3Vdc
Pin12 > -12Vdc
Pin13 > Ground
Pin14 > PS-ON ("Soft" power control singal)
Pin15 > Ground
Pin16 > Ground
Pin17 > Ground
Pin18 > -5Vdc
Pin19 > +5dc
Pin20 > +5dc


PS
Maybe this should be a sticky for those that are interested in these data ( MO ) :) :D :p