ATX-550W ATX-550W Power Supply GOLDENFIELD AC 115/230V, 47/63Hz, DC 3.3/5/12V, 550W, SLI Ready, 3XSATA conector, 2 x MOLEX, power cable incl., 1x120, Efficiency 65%, Bulk
ATX-550W [ ATX-550W Power Supply GOLDENFIELD AC 115/230V, 47/63Hz, DC 3.3/5/12V, 550W, Retail, 3XSATA conector, 2 x MOLEX, power cable incl., 1x120, Black Nickel, Efficiency 75%