M/B Form Factor: ATX, Micro ATX I/O Ports: USB1.1*2+Audio / ( USB2.0+HD Audio) Drive bays: 5.25" external * 1+3.5"internal*3(4)+SSD Mounting*2(1) Fan positions: Rear: 80mm X 1 OR 90mm X 1; / Side: 120mm x 2; Dimension of Chassis: 325 *175*405mm Гаранция: 24 месеца