Key Specifications from the BoxMotherboard Support: ATX, M-ATX, Mini ITXI/O Ports: USB 3.0 × 1, USB 2.0 × 2, HD Audio, Power SwitchDrive Bays: HDD × 2 + SSD × 1 (or HDD × 1 + SSD × 2), plus optional SSD × 2Cooling System:Top supports up to a 240mm water-cooling radiator or 120mm × 2 fans