Gigabyte P850GM. Total power: 850 W, AC input voltage: 100 - 240 V, AC input frequency: 50 - 60 Hz. Motherboard power connector: 20+4 pin ATX, Motherboard power cable length: 24" (61 cm), SATA power cable length: 600,750,900 mm. Purpose: PC, Power supply unit (PSU) form factor: ATX, 80 PLUS certification: 80 PLUS Gold. Product color: Black, Cooling type: Active, Fan diameter: 4.72" (12 cm). Width: 5.91" (150 mm), Depth: 5.51" (140 mm), Height: 3.39" (86 mm)