Cooler Master's Cosmos Alpha marks the return of its flagship case series with a modern redesign. The full-tower chassis maintains the DNA of the iconic Cosmos line while introducing new engineering and materials. Weighing approximately 31 kg, the Cosmos Alpha features a steel, plastic, and tempered glass construction that blends durability with premium aesthetics.

The case supports extensive hardware configurations, accommodating Mini-ITX through E-ATX motherboards and GPUs up to 400 mm in length. With eight expansion slots and multiple drive bays, the Cosmos Alpha offers substantial storage flexibility. The front panel houses three 200 mm fans pre-installed, while the rear includes a Mobius 120 mm fan for optimized airflow.

Cooling options are particularly impressive, supporting radiators up to 420 mm on the side panel and 360 mm on the top and bottom. The I/O panel provides four USB 3.0 ports and two USB 3.2 Gen 2 Type-C connections. For enthusiasts building high-end systems, the Cosmos Alpha delivers the spacious interior and robust cooling infrastructure that the Cosmos legacy demands.