Cooler Master Cosmos Alpha 2025 E-ATX Full Tower ARGB Tempered Glass Case

Cooler Master Cosmos Alpha 2025 E-ATX Full Tower ARGB Case

The Cosmos Alpha 2025 is a full-tower chassis built from SGCC steel and plastic, offering broad motherboard compatibility from Mini-ITX up to E-ATX and EEB form factors. Its tempered glass side panel showcases the interior in full, while 8 expansion slots accommodate the most demanding multi-card configurations.

Three ARGB fans come pre-installed: two extra-thick SickleFlow 200mm ARGB fans at the front and one 120mm ARGB fan at the rear. A sliding adjustable fan bracket enables flexible airflow customisation without additional hardware.

Both the front and top positions accept radiators up to 360mm, making the Cosmos Alpha 2025 well suited for high-performance liquid cooling. The front I/O panel delivers fast connectivity with 4x USB 3.2 Gen 1 Type-A and 2x USB 3.2 Gen 2x2 Type-C ports alongside a 3.5mm headset jack.

• Supports Mini-ITX, Micro-ATX, ATX, E-ATX, EEB motherboards
• Pre-installed: 2x SickleFlow 200mm ARGB (front) + 1x 120mm ARGB (rear)
• Sliding adjustable fan bracket for flexible airflow
• Front & top radiator support up to 360mm; rear up to 120mm
• 8 expansion slots
• Front I/O: 4x USB 3.2 Gen 1 Type-A, 2x USB 3.2 Gen 2x2 Type-C, 1x 3.5mm jack