Silverstone Tek ATX, Micro-ATX Mid Tower Computer Case with Side Window Panel KL05B-W Interference-free design for mounting 240mm or 280mm radiator Highly flexible storage accommodation of up to 8 or 11 drives Quick access filters for easy cleaning Motherboard back plate opening for quick CPU cooler assembly Mesh front panel intake maximizes airflow with side window for viewing system innards (KL05-W) All black painted interior for stylish look Requires purchase of additional drive cage