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HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design vs CORSAIR FRAME 4000D Modular Mid-Tower ATX PC Case

Updated August 2026The HAVN HS 420 offers superior cooling and aesthetics, while the CORSAIR FRAME 4000D provides excellent modularity at a budget price.

The HAVN HS 420 offers superior cooling and aesthetics, while the CORSAIR FRAME 4000D provides excellent modularity at a budget price.

Why HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design is better

Cooling Capacity

Supports up to eleven 140mm fans and three 420mm radiators.

Design Quality

Features a heat-formed UniSheet glass panel for minimal distortion.

Cable Management

Includes a unique SimpliCable system for neat routing.

Why CORSAIR FRAME 4000D Modular Mid-Tower ATX PC Case is better

Price

Significantly more affordable at £62.99.

Modularity

FRAME Modular Case System allows for extensive customization.

Fan Flexibility

Supports up to twelve 120mm fans with strategic placement.

Overall score

HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design
85
CORSAIR FRAME 4000D Modular Mid-Tower ATX PC Case
70

Specifications

SpecHAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid DesignCORSAIR FRAME 4000D Modular Mid-Tower ATX PC Case
BrandHAVNCorsair
Current Price£199.99£62.99
MaterialTempered GlassSteel
GPU BracketAdjustableFixed
Cable ManagementSimpliCableBasic

Dimension comparison

HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid DesignCORSAIR FRAME 4000D Modular Mid-Tower ATX PC Case

Overview of the HAVN HS 420 and CORSAIR FRAME 4000D

The HAVN HS 420 is priced at £199.99, while the CORSAIR FRAME 4000D is significantly more affordable at £62.99. This price difference suggests that the two cases may cater to different market segments, with the HS 420 offering advanced features for custom builds and the FRAME 4000D focusing on flexibility and modularity at a budget-friendly price.

The HAVN HS 420 features a dual-chamber design, which enhances cooling performance by supporting up to eleven 140mm fans and accommodating three 420mm radiators. In contrast, the CORSAIR FRAME 4000D employs its FRAME Modular Case System that allows users to customise components like the motherboard tray and front I/O panel, but it supports fewer fan configurations, with the ability to mount up to twelve 120mm fans.

Design and Aesthetic Appeal

The aesthetic design of both cases caters to different preferences. The HAVN HS 420 boasts a heat-formed UniSheet glass panel that minimises distortion, providing a clear view of the internal hardware. This innovative design, coupled with its sleek appearance, positions the HS 420 as an eye-catching option for gaming enthusiasts who appreciate aesthetics.

On the other hand, the CORSAIR FRAME 4000D features a more utilitarian design with clean lines and a focus on functionality. Its 3D Y-pattern airflow panel is not only visually appealing but also optimised for airflow, ensuring efficient cooling. While the FRAME 4000D may lack the same level of visual flair as the HS 420, its modularity allows for personalisation that can enhance its overall look.

Cooling Performance

Cooling performance is a critical aspect of any PC case, and here the HAVN HS 420 shines with its support for up to eleven 140mm fans and three 420mm radiators. This extensive cooling capability ensures that even the most demanding builds can maintain optimal temperatures.

In contrast, the CORSAIR FRAME 4000D, while still offering respectable cooling options, supports up to twelve 120mm fans and dual 360mm radiators. The innovative CORSAIR InfiniRail fan mounting system allows for strategic fan placement, ensuring targeted airflow. However, it may not match the sheer cooling potential of the HS 420, especially for high-performance systems.

Cable Management Solutions

Effective cable management can significantly impact the overall appearance and airflow within a PC case. The HAVN HS 420 features a unique SimpliCable cable management system, which includes integrated cable channels and a PWM fan hub. This design not only simplifies the process of cable routing but also ensures that the build remains neat and organised.

Conversely, the CORSAIR FRAME 4000D offers clean cable management through its internal side panel, which can serve as a cable cover. Users can also choose to remove it for more cooling options, thus providing some flexibility. Nevertheless, while both cases excel in cable management, the HS 420’s dedicated system may provide a more streamlined experience for builders focused on aesthetics.

Customisation and Modularity

When it comes to customisation, the HAVN HS 420 allows for a high degree of flexibility. Its adjustable GPU bracket can accommodate graphics cards of any size, and the case includes space for storage, fans, radiators, and even a VESA mount for portable displays. This versatility makes it an excellent choice for users looking to tailor their setups to specific needs.

In contrast, the CORSAIR FRAME 4000D’s FRAME Modular Case System offers a different approach to customisation. Users can upgrade components like the motherboard tray and front I/O panel, allowing the case to evolve with their requirements. This modularity means that the FRAME 4000D can adapt to changing technology and user preferences, making it a compelling choice for those who appreciate the ability to modify their setup over time.

Price and Value for Money

Price plays a significant role in the decision-making process for many consumers. The HAVN HS 420 is priced at £199.99, which reflects its advanced features and high-end design. This price point may be justified for enthusiasts who require extensive cooling options and customisation capabilities.

On the other hand, the CORSAIR FRAME 4000D is available for £62.99, making it a budget-friendly option for gamers and builders who may not need the extensive features of the HS 420. The value offered by the FRAME 4000D lies in its modularity and flexibility, providing users with a solid case that can grow with their needs without breaking the bank.

User Experience and Build Quality

User experience is crucial when it comes to assembling a PC, and both cases offer distinct advantages. The HAVN HS 420’s innovative design and quality build materials contribute to a premium feel during assembly. The thoughtful layout and features enhance the user experience, making it easier for builders to create a visually appealing and efficient setup.

Conversely, the CORSAIR FRAME 4000D focuses on functionality and ease of use. Its modular design simplifies upgrades and modifications, which is particularly beneficial for users who enjoy tinkering with their systems. While the build quality may not match that of the HS 420, the FRAME 4000D offers a practical solution for users who prioritise ease of assembly and ongoing customisation.

Which should you buy?

Choosing between the HAVN HS 420 and the CORSAIR FRAME 4000D ultimately depends on your specific needs and budget. The HAVN HS 420 is ideal for those seeking extensive cooling options and a premium design, making it suitable for high-performance builds. Conversely, the CORSAIR FRAME 4000D is a fantastic choice for budget-conscious users who desire a modular case that allows for future upgrades and customisation. If you prioritise advanced features and aesthetics, the HAVN HS 420 is worth the investment. If you prefer flexibility and value for money, the CORSAIR FRAME 4000D is the way to go.

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HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design vs CORSAIR FRAME 4000D Modular Mid-Tower ATX PC Case | versusfinder