Cooler Master Cosmos C700M Full-Tower Case with window and RGB lighting, Black/Gray/Silver
Key Specifications
Choose one or multiple features to search for items that have the same specifications.| Ports & interfaces | |
| Audio input | Yes |
| Audio output | Yes |
| Headphone outputs | 1 |
| Microphone in | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) ports quantity | 4 |
| Combo headphone/mic port | ![]() |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 4 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity | 1 |
| USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity | 1 |
| USB Type-C ports quantity | 1 |
| Weight & dimensions | |
| Weight | 23.4 kg |
| Height | 651 mm |
| Width | 306 mm |
| Depth | 650 mm |
| Storage | |
| Card reader integrated | ![]() |
| Number of HDDs supported | 10 |
| Supported HDD sizes | 2.5,3.5,5.25" |
| Number of storage drives supported | 10 |
| Supported storage drive interfaces | SATA |
| HDD/SSD combo cage | ![]() |
| SSD form factor | 2.5" |
| Packaging data | |
| Package weight | 27.6 kg |
| Package depth | 750 mm |
| Package height | 736 mm |
| Package width | 411 mm |
| LED controller | ![]() |
| Cooling | |
| Cooling | ![]() |
| Fan speed | 0 - 1200 RPM |
| Front fans installed | 3x 140 mm |
| Number of front fans supported (max) | 3 |
| Front fans diameters supported | 120,140 mm |
| Rear fans diameters supported | 120,140 mm |
| Top fans diameters supported | 120,140 mm |
| Bottom fans diameters supported | 120,140 mm |
| Number of rear fans supported (max) | 1 |
| Number of top fans supported (max) | 3 |
| Number of bottom fans supported (max) | 2 |
| Rear fans installed | 1x 140 mm |
| Liquid cooling capability | ![]() |
| Rear radiator sizes supported | 120,140 mm |
| Front radiator sizes supported | 120,140,240,280,360,420 mm |
| Rear radiator installed | ![]() |
| Front radiator installed | ![]() |
| Top radiator installed | ![]() |
| Top radiator sizes supported | 120,140,240,280,360,420 mm |
| Fan speed control | ![]() |
| Bottom radiator sizes supported | 120 mm |
| Other features | |
| Power LED | ![]() |
| On/off switch | ![]() |
| Screws included | ![]() |
| Fan connector | 4-pin |
| Design | |
| Type | PC |
| Rack mounting | ![]() |
| Form factor | Full Tower |
| Material | Steel, Tempered glass |
| Cable lock slot | ![]() |
| LED indicators | ![]() |
| Product colour | Black, Grey, Silver |
| Illumination | ![]() |
| Cable management | ![]() |
| Reset button | ![]() |
| Supported motherboard form factors | ATX, EATX, micro ATX, Mini-ITX |
| Anti-dust filter | ![]() |
| Number of 5.25" bays | 1 |
| Number of 3.5" bays | 4 |
| Suitable for | PC |
| Transport wheels | ![]() |
| Side window | ![]() |
| Number of internal 3.5" bays | 4 |
| Maximum CPU cooler height | 19.8 cm |
| Maximum graphics card length | 49 cm |
| Number of expansion slots | 8 |
| Number of 2.5" bays | 4 |
| Number of external 5.25" bays | 1 |
| On/off button | ![]() |
| Tempered glass panel(s) | ![]() |
| RGB control button | ![]() |
| Power supply | |
| Power supply location | Bottom |
| Power supply included | ![]() |
| Supported power supply form factors | ATX |
| Logistics data | |
| Harmonized System (HS) code | 84733080 |
| EAN | 4719512075036 |
| Warranty | 1 year |
The Cooler Master Cosmos C700M is a full-tower chassis designed for high-performance and visually-focused PC builds. Its highly modular internal framework provides a flexible foundation for various component configurations, accommodating a wide range of standard motherboard sizes. The exterior is defined by its substantial dimensions and premium material composition, including dual curved side panels that offer a complete view of the interior. The case's internal layout can be reconfigured for conventional, inverted, or chimney-effect orientations to suit specific thermal or aesthetic goals.
This chassis is engineered for extensive cooling capacity to handle thermally demanding components. It has mounts for liquid cooling radiators in the front, top, rear, and bottom positions, with space for multiple large radiators simultaneously. The case arrives with three 140 mm intake fans and one 140 mm exhaust fan to establish immediate airflow. For storage, the enclosure includes a versatile cage system for multiple drives, complemented by a dedicated external bay for optical drives or other 5.25-inch devices.
Key Features:- Supports E-ATX, ATX, Micro-ATX, and Mini-ITX motherboards
- Constructed with a steel frame, aluminum panels, and tempered glass
- Measures 306 x 651 x 650 mm (W x H x D)
- Front panel with 1x USB 3.2 Gen 2 Type-C and 4x USB 3.2 Gen 1 Type-A ports
- Offers one 5.25-inch bay, four 3.5-inch bays, and four 2.5-inch bays
- Accommodates liquid cooling radiators up to 420 mm in the front and top
- Fits CPU coolers up to 198 mm in height
- Features integrated addressable RGB illumination
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- leaflet (English)


