Chieftec Photon. Total power: 650 W, AC input voltage: 230 V, AC input frequency: 50 Hz. Motherboard connector: 24-pin ATX, SATA power cable length: 150,450 mm, Peripheral (Molex) power cable length: 150,450 mm. Purpose: PC, Power supply unit (PSU) form factor: PS/2, Supported motherboard form factors: ATX. Product colour: Black, Cooling: Active, Fan diameter: 12 cm. Width: 150 mm, Depth: 140 mm, Height: 87 mm