I want to convert my Dell ATX power supply to the standard power plug = pinout. So I need to add the 3.3 volt lines to the main plug. I noticed = that the 3.3volt lines have their own ground. Does anyone know what pin on the standard ATX power plug is the ground = for the 3.3 volt lines? Thanks John -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist