The Deepcool CL660 in white is a midi-tower PC case designed to house a wide range of components, supporting ATX, Micro-ATX, and Mini-ITX motherboards. Its construction combines steel and ABS plastic with a tempered glass side panel for a clear view of the interior, while a mesh front panel helps maintain steady airflow. You can install large hardware with ease, as the chassis accommodates graphics cards up to 413 mm in length and CPU coolers reaching 175 mm in height. Internal organization is handled through a compartmentalized design that includes 35 mm of dedicated cable management space and a GPU support bracket to prevent sag. The power supply is mounted horizontally at the front, leaving room for a unit up to 160 mm long. For storage, the case provides two internal 2.5-inch and two 3.5-inch drive bays. Cooling options are flexible, with support for liquid coolers up to 360 mm and multiple fan mounts across the top, front, rear, and bottom, including two pre-installed 120 mm ARGB fans at the base. Daily use is simplified by tool-less panel removal and a side-mounted I/O panel featuring two USB 3.0 ports, a USB Type-C Gen 2 port, and a combined audio jack. A built-in retractable headphone hook adds a practical touch for keeping your desk tidy. Weighing 10.02 kg and measuring 533.5 mm in height, 457.5 mm in width, and 235 mm in depth, this white case is a sturdy choice for users building a high-performance system with a focus on accessibility and thermal management.