Aerocool Tomahawk, Midi Tower, PC, Black, ATX, micro ATX, Mini-ITX, Steel, Home/Office Aerocool Tomahawk. Form factor: Midi Tower, Type: PC, Product color: Black. Power supply location: Top, Supported power supply form factors: ATX. Front fans diameters supported: 120 mm, Side fans diameters supported: 120 mm, Rear fans diameters supported: 120 mm. Supported HDD sizes: 2.5,3.5". Width: 7.95" (202 mm), Depth: 15.7" (399 mm), Height: 17.3" (440.5 mm)