Gigabyte MIB T5140. Form factor: Desktop, Type: PC, Material: ABS synthetics. Power supply: 65W. Width: 25 cm, Depth: 44.5 cm, Height: 6.5 cm. Internal drive bays: 1x 3.5", External drive bays: 1x 5.25", 1x 3.5", Main board size: 171.4 x 171.4 mm (6.75 x 6.75")