Cooler Master introduces the latest incarnation of its legendary COSMOS line: the COSMOS ALPHA. Still yet to be released, the Cooler Master COSMOS ALPHA is a refined version of the "COSMOS 2025" prototype chassis shown at COMPUTEX 2025. Like its predecessors, the COSMOS ALPHA full-tower chassis aims to deliver top-tier modularity, thermal performance, and build customisation, continuing the legacy of COSMOS as a platform for PC enthusiasts and modders.
The Cooler Master COSMOS ALPHA retains the large-size design philosophy of its predecessors but modernises the platform for today’s hardware standards. The case features selectable materials for the front panel — including a “metal sponge” option touted to outperform traditional mesh in both airflow and ease of cleaning. Internally, adjustable airflow baffles help direct cooling, while support for hidden/back-connect motherboards adds flexibility for clean, modern builds.
Cooler Master COSMOS ALPHA Features
• Pre-installed dual extra-thick 200x38mm fans.
• Accommodates up to 15 fans and support radiator size up to 420mm
• Full-tower form factor designed for enthusiasts and modders who require maximum space and layout flexibility.
• Modular internal structure based on the new “FreeForm 2.0” design approach, enabling customisable component placement, airflow optimisation and system orientation.
• Broad cooling support with multiple fan positions, high-capacity radiator compatibility and room for large-format GPUs and power supplies.
• Premium construction featuring a curved aluminium frame, tempered glass side panels and an updated I/O panel offering modern connectivity options.
Pricing and Availability: Updated
Although Cooler Master has not officially announced the COSMOS ALPHA’s retail price or global release schedule, early retailer listings provide an indication of expected pricing. One listing shows the case at roughly 32,699 from a PC hardware store in India, which converts to approximately US$390 or £310. A Chinese influencer recently published his review of the COSMOS ALPHA on BiliBili, noting its retail price in China at 3,499 RMB, roughly equivalent to US$499. These figures should be treated as estimates only, as they are based solely on third-party retailer pricing and not on any official MSRP from Cooler Master.
Cooler Master briefly published a product page for the COSMOS ALPHA, but it has since been taken down. However, the URL remains accessible, indicating that an official launch is imminent. Visit the product page of the Cooler Master COSMOS ALPHA chassis.
