MS-Tech LC-04. Power supply: 400 W. Width: 410 mm, Depth: 175 mm, Height: 365 mm. Power supply type: ATX 2.2, Ventilation fan(s): 1 x 92 mm/1 x 80 mm(optional), Supported hard disk drive interfaces: 2 x 5, 25", 1 x 3, 5“, 1 x 3, 5“