NCP1653 SMPS HIPER 580W ATX HPU4K580gevv | 2010/09/06 NCP1653 SMPS HIPER ATX HPU4K580 ac input: 115vac-230vac 8-4amp 60hz-50hz dc output power 3.3v 32amp 5v 35amp 12v 18amp -12v 800ma 5v stantby 2000ma 580 watt atx smps