Xigmatek Spirit M EN6213 Black Steel/ABS Micro-ATX Mini Tower Computer Case EN6213 Support 240 radiator on front and top Mesh PCI slots for greater airflow Detachable dust filter on the base of chassis Removable 5.25" rack, for greater airflow and ease of installing 240 radiator Hidden HDD, 3.5 "x1 or 2.5" x2 on the back of the motherboard tray increases internal airflow Independent front I / O panel - easy to remove front panel (won't interfere with wires) Front panel designed with high airflow inlet 2 x USB 3.0 ports also compatible with USB 2.0