Cooler Master Cosmos Alpha

Cooler Master Cosmos Alpha
  • Full Tower
  • Suitable for: EATX - ATX - Micro-ATX - Mini-ITX
  • Front panel: 2x USB3.2 Type-C, 4x USB3.2 (gen1), Audio
  • Internal bays: 2 x 2.5"
  • 1x 120 mm fan at the rear 2 x 200 mm fans at the front
370.99
301.62 excl. VAT
 In stock, expected delivery: 4 - 5 working days
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Information

COSMOS ALWAYS LEADING
COSMOS series, hailed as the ultimate expression of PC case modularity, evolves into the “halo” platform for enthusiasts and modders. With its iconic design language and enhanced modular internals, COSMOS is engineered for boundary-pushers who want limitless control over layout, cooling, and customization.

Brand new COSMOS ALPHA will serve as the aspirational apex of what FreeForm 2.0 stands for — freedom, scale, and personalization without compromise, making it an ALPHA case for all ALPHA builders

Sliding Motherboard Tray
Sliding tray design to free up the space inside the case and enable seamless system reconfiguration between air and liquid cooling layouts. Builders can also fine-tune the distance between GPU and side panels with ease – whether to optimize airflow or highlight GPU upfront

Sliding Adjustable Fan Bracket
Adjustable to accommodate case fans in different sizes, and the sliding design allow users to easily move the fans closer to heat spots for better airflow to cool down the system.

OPTIMIZED THERMAL ARCHITECTURE
Pre-installed dual extra-thick 200x38mm fans. Accommodate 15 fans at most and support radiator size up to 420mm to ensure ultra-high airflow and versatile cooling flexibility for any build

Maximized Compatibility & Space
Support E-ATX/EEB motherboards, 400mm GPUs, and 240mm PSUs. Tool-free bays support up to 7 drives for effortless expansion. Provide builders with uncompromised platform for wide-open FreeForm creation.

Specifications

Brand:
Cooler Master
Product number:
21868455
Product number manufacturer:
C700-KGNN-S00

Cooling

Bottom fans diameters supported:
140,200,120,180 mm
Front fans diameters supported:
120,140,200 mm
Front fans installed:
2x 200 mm
Maximum bottom fans:
3
Maximum front fans:
3
Maximum rear fans:
3
Maximum side fans:
3
Maximum top fans:
3
Rear fans diameters supported:
120 mm
Rear fans installed:
1x 120 mm
Side fans diameters supported:
120,140,240,280,360,420 mm, 140,200,120,180 mm
Top fans diameters supported:
120,140,180,200 mm
Top radiator sizes supported:
120,140,240,280,360 mm

Energy management

Power supply included:
Supported power supply form factors:
ATX

Front panel I/O

Headphone:
Microphone:
USB 2.0 ports:
0
USB 3.2 (Gen 1) type A ports:
4
USB 3.2 (Gen 2) type A ports:
0
USB 3.2 (Gen 2) type C ports:
0, 2

Physical characteristics

Anti-dust filter:
Colour of product:
Black, Silver
Depth:
330 mm
External 5.25" Bays:
0
Form factor:
ATX, EATX, EEB, Micro ATX, Mini-ITX
Height:
639 mm
Internal 3.5" bays:
2
Material:
Metal, Plastic, SGCC, Tempered glass
Maximum CPU cooler height:
18.6 cm
Maximum graphics card length:
40 cm
Maximum PSU length:
24 cm
Model:
Full Tower
Number of expansion slots:
8
Product type:
PC
Weight:
27.5 kg
Width:
669 mm

Storage media

HDD/SSD combo cage:
Supported hard disk drive sizes:
2.5,3.5"

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