Chieftec Polaris 3.0 1050W. Total power: 1050 W, AC input voltage: 100 - 240 V, AC input frequency: 50/60 Hz. Motherboard connector: 20+4 pin ATX, Motherboard power cable length: 65 cm, SATA power cable length: 100,550 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 Plus certification: 80 PLUS Gold. Product colour: Black, Cooling: Aktiv, Fan diameter: 13,5 cm. Certificates of conformity: RoHS, FCC, EAC, CB, CE