Power supply type: Office SeriesATX standard: ATX V2.2Connectors:20+4 pin mainboard: 1x 45 cm4+4 pin mainboard 12V: 1x 45 cmPCI-Express: 1x PCI-Express 6 pin 45 cmSATA: 4 (2x 45 / 2x 60 cm)PATA: 2x 75 cmFDD: 1x 90 cmFan: 120 mmPFC: activeDimension h x w x d: 85 x 150 x 140mmWeight (retail): 1,392KgPower rating: 500W max. / peak+3,3V: 20A+5V: 22A+12V1: 15A+12V2: 15A