Summary: Chieftec GDP-750C. Total power: 750 W, AC input voltage: 200 - 240 V, AC input frequency: 47 - 63 Hz. Motherboard power connector: 20+4 pin ATX, Cabling type: Semi-Modular. Purpose: PC, Power supply unit (PSU) form factor: PS/2. Product colour: Black, Fan diameter: 14 cm, Number of fans: 1 fan(s). Width: 160 mm, Depth: 150 mm, Height: 87 mm