Specifications, Mfr Part Number: C589T, CQ350TBL+, Case Type: Mid Tower, Color: Black, Material: 0, 8mm Best Performed SECC Japanese Steel metal, M/B Type: ATX, Micro-ATX, Drive Bays: 8, External Bay: 3x 5, 25"""", 2x 3, 5"""", Internal Bay: 3x 3, 5"""" , Expansion Slots: 7, Cooling System: 1x 120mm Rear Fan; Intel Certificated TAC 2, 0, Side Windows: No, I/O Panel: 2x USB 2, 0, 1x Speaker, 1x Mic-in, Power Supply: 350W ATX V2, 3 Power Supply, Dimensions (WxDxH): 7, 5 x 17, 1 x 16, 7 inch / 190 x 435 x 423 mm, w/ HD Audio SKU: MALB3577