Power supply type: Office Series ATX standard: ATX V2.31 Connectors: 20+4 pin mainboard: 1x 45 cm 4+4 pin mainboard 12V: 1x 45 cm PCI-Express: 1x PCI-Express 6 pin 45 cm SATA: 4 (2x 45 / 2x 60 cm) PATA: 2x 70 cm FDD: 1x 85 cm 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 +3,3V: 21A +5V: 15A +12V1: 11A +12V2: 14A Efficiency: up to 88,63% Standby consumption: 0,21W - ErP 2013 Temperature control for case fan: yes