
Best selling PC cases from Cooler Master
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1. Cooler Master Qube 500 Flatpack
The Qube 500, a highly customizable flatpack case from Cooler Master, allows you to showcase your personal style and creativity. It is delivered flat-packed and disassembled, designed to provide a fun, easy, and satisfying building experience that starts from scratch. Additionally, the innovative packaging of the Qube 500 significantly reduces the CO2 footprint during transport and overall environmental costs. With two 280mm radiator slots and 8 fan positions, along with EATX support, this case has everything you need for a modern build, all in a super compact size of just 33 liters. The removable nature of the flatpack design makes it incredibly easy to open any panel, plug in or unplug cables, and close it back up without any hassle. With the Qube 500, we aim to bring about a change in the industry by offering users an eco-friendly case solution that is easier to build, meets all desired specifications, and is highly customizable.
Pro
- function (e.g. open)
- Sturdy handle for transport

2. Cooler Master Elite 301 Black ARGB
The Cooler Master Elite 301 Black ARGB is a compact mini tower designed for the needs of PC enthusiasts and gamers. With its sleek design and black color scheme, this case seamlessly fits into any environment. It accommodates various motherboard formats, including Micro ATX and ITX, and supports a wide range of cooling options. The front is equipped with tempered glass, which not only provides an appealing look but also allows a view of the internal hardware. The thoughtful arrangement of fans and the ability to install multiple radiators ensure effective cooling, while the various drive bays offer ample space for storage solutions. The Elite 301 is therefore an excellent choice for anyone looking for a powerful and stylish PC case.
- Supports up to 3x 120 mm fans at the front for optimal cooling
- Case with tempered glass for an attractive view of the hardware
- Maximum graphics card length of 365 mm for powerful GPUs
- USB Type C port for modern connectivity
- Space for up to 2x 3.5" and 1x 2.5" drives to meet storage requirements.

3. Cooler Master MasterBoX Q300L
The MasterBox Q300L is your straightforward alternative in Cooler Master's MasterBox Q series. A series that can be compact yet stands out for its functionality and modularity without compromising thermal performance. Although its size may not suggest it at first glance, the MasterBox Q300L supports a standard ATX power supply, which is not commonly seen in this size. Due to the various system configurations, the I/O panel can be positioned in six different locations, with three options on each side of the case. You can decide which setup fits your system best. With its cubic frame design and the unique pattern on the magnetic dust filter, the chassis will stand out from the rest. The combination of practical design and a unique customizable look makes the MasterBox Q300L the perfect choice for office and home use.
Pro
- Plenty of space for Cable Management
- Simple design
- Good size
Contra
- Glass is not glass
- Plastic window
- Acrylic panel

4. Cooler Master Force 500
The CM Force 500 is the first model in a case series that is simple, black, classic, and affordable. The top power supply mounting is compatible with almost all available power supplies. It supports all current ATX and Micro-ATX motherboards, as well as graphics cards up to 320 millimeters long, including an AMD HD 7990. Two optical drives and two hard drives can be installed without tools, and additionally, six standard hard drive bays are integrated. Thanks to the front USB 3.0 port, data can be transferred at high speed, and smartphones and tablets can be quickly charged.
Pro
- Plenty of space for HDD
- Plenty of space for fans
- Quiet fan
Contra
- Only 1 fan included in the scope of delivery
- SSD mounting
- No cable management

5. Cooler Master Go CoolerMaster MasterBox TD500 ARGB V2 White
Exquisitely ruthless, the iconic polygonal design of the MasterBox TD500 Mesh V2 ensures that your system looks unique and your gaming sessions run smoothly.
The FineMesh performance front panel features a 3D contour while providing high airflow and dust filtration.
The MasterBox TD500 Mesh V2 is available in both black and white, allowing you to choose the color that best fits your setup.
Three CF120 ARGB fans are included, providing ample airflow to maintain low temperatures, high performance, and striking aesthetics even during the most intense gaming sessions.
The USB 3.2 Gen 2 Type C port is integrated into the I/O panel, enabling versatile, optimized data transfer.
An ARGB/fan hub is included, allowing users to control system lighting independently of hardware configuration and providing four additional fan connections if needed.
The removable top cover enhances access during assembly and makes it easier to install cooling solutions.
The tool-free, crystal-clear tempered glass side panel allows for quick access to the internal components.
Versatile cooling options support up to seven 120mm fans and 360mm radiators at the front and top, ensuring performance is not compromised.
The PSU cover with a removable lid allows users to decide whether to showcase or conceal their power supplies.
Hardware compatibility includes native support for ITX, M-ATX, and ATX motherboards.
Pro
- Great design
- Airflow (with 3 additional fans)
- Plenty of space at the front

Cooler Master Go CoolerMaster MasterBox TD500 ARGB V2 White
ATX, E-ATX, mATX, Mini-ITX, SSI CEB
6. Cooler Master Silencio S400
With the Silencio S400, Cooler Master presents a compact mini-tower featuring pre-installed sound insulation and a customizable interior. Its simple and modern design, along with its compact dimensions, allows the case to fit well into any setup. The interior offers surprisingly ample space and good ventilation.
Pro
- Sophisticated, layered design
- minimalist look

7. Cooler Master CoolerMaster Geh Elite 502
Effortless Efficiency
Elite 502
The Elite 502 offers exceptional cooling and performance with its advanced mesh front panel for improved airflow. It is designed for mid-range to entry-level builders and supports up to a 420 mm radiator, 410 mm GPUs, and modern back-connector motherboards, enabling a smooth and efficient building experience at an affordable price.
Support for Back-Connector Motherboards
Supports the design of back-connector motherboards, freeing up space at the front of the case and providing 33-35 mm of space behind the motherboard tray for easier cable management.
Optimized Airflow
Equipped with three 120 mm ARGB fans, it delivers stable cooling performance while adding impressive lighting effects to your build.
Room for Upgrades
Supports a 410 mm GPU, a 170 mm CPU cooler, and ample space for future hardware upgrades.
USB Type-C Support
The USB Type-C port integrated into the I/O panel allows for versatile and optimized data transfer.
Versatile Thermal Options
Supports up to seven 120 mm fans and either a top-mounted 360 mm radiator or a front-mounted 420 mm radiator, providing hyper-effective CPU thermal performance.
Removable HDD Cage
The HDD cage is fully removable, allowing for better access during assembly and system upgrades.

8. Cooler Master CoolerMaster Geh Qube 540 Moonstone
The CoolerMaster Qube 540 Moonstone is a mid-tower case suitable for a variety of motherboard form factors, including E-ATX, ATX, and Mini-ITX. With a sleek design and a transparent side panel, it not only offers an appealing aesthetic but also practical functionality. The maximum height for CPU coolers is 172 mm, while graphics cards can be up to 415 mm long, allowing for broad compatibility with high-performance components. The case features multiple internal bays, including one 3.5-inch and two 2.5-inch drive slots, enabling flexible storage expansion. Additionally, it includes various ports such as audio in, headphone out, three USB 3.2 ports, and a USB-C port for easy connection to peripherals.
- Maximum CPU cooler height of 172 mm for powerful cooling
- Compatible with graphics cards up to 415 mm for enhanced graphics performance
- Integrated side window for an appealing presentation of hardware
- Versatile connectivity options with USB 3.2 and USB-C.

9. Cooler Master MasterFrame 400 Mesh Silver
The Cooler Master MasterFrame 400 Mesh Silver is a midi tower case designed for optimal airflow and high component compatibility. With a fully mesh-covered front panel made of fine steel mesh, it ensures improved ventilation and cooling for the system. The case supports various motherboard form factors, including ATX, Micro-ATX, and Mini-ITX, and accommodates graphics cards up to 40 cm and CPU coolers up to 16.5 cm in height. The integrated dust filters at the front, top, and bottom help keep the interior clean. Additionally, the case allows for the installation of up to seven 120mm fans or six 140mm fans, with several fans already pre-installed. The tempered glass side panel provides a clear view of the internal components, while the tool-free design makes installation and maintenance easy. With thoughtful cable management features and an appealing silver finish, this case is both functional and aesthetically pleasing.
- Optimized airflow through a full-mesh front panel
- Supports various motherboard form factors
- Space for up to seven fans and multiple radiators
- Tool-free design for easy installation.

10. Cooler Master PC-Gehäuse Master Frame 600 Schwarz, Unterstützte
The Cooler Master PC case Master Frame 600 in black is a versatile midi tower case suitable for a wide range of motherboard form factors, including ATX, Micro-ATX, and ITX. With a sleek design and a transparent side panel, it not only offers an appealing look but also a practical way to showcase internal hardware. The case features numerous fan slots that allow for optimal cooling of components. The internal layout accommodates up to five 2.5-inch and five 3.5-inch drives, providing flexible storage expansion options. The front ports include two USB 3.0 ports and a headphone jack, making it easy to access frequently used devices. The Master Frame 600 is thus an excellent choice for anyone looking for a powerful and customizable PC case.
- Supports various motherboard form factors: ATX, Micro-ATX, ITX
- Provides space for up to 11 fans for optimal cooling
- Five internal 2.5-inch and five 3.5-inch drive bays
- Integrated side window for showcasing hardware
- Front ports with two USB 3.0 ports and a headphone jack.

Cooler Master PC-Gehäuse Master Frame 600 Schwarz, Unterstützte
ATX, E-ATX, ITX, mATX, Mini-DTX, SSI CEB