Cooler Master HAF XB EVO (HAF XB Rev. 2) - High Air Flow Cube Style ATX Computer Case with Removable Drive Cages and Dual 120mm XtraFlo Fans Two durable 120mm XtraFlo fans included in the front (also supports a 240mm radiator) for powerful airflow Supports a tower CPU cooler up to 180mm tall and high-end VGAs up to 334mm long Supports up to 4 HDDs or SSDs via removable HDD cages Motherboard tray can be removed to install, remove, or swap components quickly and easily Dual USB 3.0 SuperSpeed ports and X-Dock slots in the front for lightning fast plug-n-play I/O, rigid carry handles on the side panels