Power supply type:Office Series ATX standard:ATX V2.31 1x20+4 pin mainboard 1x4+4 pin mainboard 12V 1x PCI-Express 6 pin 45 cm 4 xSATA(2x 45 / 2x 60 cm) 2xPATA(70 cm) 1x 75 cm FDD Mark of conformity:TÜV, CE Fan:120 mm PFC:active Dimension h x w x d:85 x 150 x 140 mm Weight (retail):1,378 kg Power rating:400W max. / peak