Codegen MTP-450ACA, 80 Plus. Nominal power: 450 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Form factor: ATX, Purpose: PC, Colour of product: Black. Fan diameter: 120 mm, Fan location: top, Cooling type: active. Motherboard power connector: 20+4 pin ATX. 80 PLUS certification: 80 PLUS