Thermaltake ARMOR A90. Material: SECC. Power supply: 0 W. Width: 210 mm, Depth: 515 mm, Height: 502 mm. Power supply type: ATX PSII, Internal drive bays: 6 x 3.5", 1 x 2.5, External drive bays: 3 x 5.25", 1 x 3.5"