Chieftec IX-05B, Mini Tower, PC, Black, Mini-ITX, External, 50 mm Chieftec IX-05B. Form factor: Mini Tower, Type: PC, Product colour: Black. Power supply location: External. Rear fans diameters supported: 50 mm. Supported HDD sizes: 2.5". Width: 197 mm, Depth: 220 mm, Height: 84 mm