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CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case vs HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design

Updated August 2026The Corsair 3500X RS-R offers great value for budget-conscious users, while the HAVN HS 420 excels in advanced features and cooling capabilities for enthusiasts.

The Corsair 3500X RS-R offers great value for budget-conscious users, while the HAVN HS 420 excels in advanced features and cooling capabilities for enthusiasts.

Why CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case is better

price

Corsair 3500X RS-R is significantly cheaper at £69.00.

aesthetic

Panoramic glass design enhances visual appeal.

brand

Corsair is a well-established brand in the market.

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

cooling

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

customisation

Offers a customisable interior with adjustable GPU bracket.

cable management

Features a unique SimpliCable system for neat routing.

Overall score

CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case
75
HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design
88

Specifications

SpecCORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC CaseHAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design
Price£69.00£199.99
Cooling Fans10 x 120mm11 x 140mm
Glass PanelsTemperedHeat-formed
Cable ManagementStandardSimpliCable
Motherboard SupportMini-ITX to EATXATX

Dimension comparison

CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC CaseHAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design

Overview of the Corsair 3500X RS-R and HAVN HS 420

The Corsair 3500X RS-R is priced at £69.00, while the HAVN HS 420 comes at a significantly higher price of £199.99. This price difference suggests that the two cases cater to different segments, with the Corsair model appealing to budget-conscious gamers or builders and the HAVN case targeting enthusiasts looking for high-end features and aesthetics.

The Corsair 3500X RS-R offers a panoramic wraparound glass aesthetic, allowing for an impressive view of the internal components. In contrast, the HAVN HS 420 boasts a unique hybrid design that focuses on extensive cooling capabilities and customisation options. Each case presents distinct advantages, making them suitable for varied user needs.

Cooling Capabilities

Cooling performance is a critical consideration when choosing a PC case, and both models excel in this area. The Corsair 3500X RS-R supports up to 10 120mm fans, ensuring ample airflow to keep your components cool. In contrast, the HAVN HS 420 takes this further by accommodating up to eleven 140mm fans and three 420mm radiators. This distinction highlights the HAVN's edge in supporting advanced cooling setups, appealing to users who favour overclocking or high-performance builds.

While both cases provide robust cooling options, the HAVN HS 420's ability to support larger radiators gives it a clear advantage for those prioritising custom water cooling solutions.

Aesthetic Appeal

Aesthetics play a significant role in a PC build, and both cases offer unique visual features. The Corsair 3500X RS-R is designed with a panoramic glass front and side panels, allowing users to showcase their hardware effectively. This design not only enhances the visual appeal but also complements RGB lighting setups, thanks to the included RS120-R ARGB fans.

On the other hand, the HAVN HS 420 features a heat-formed UniSheet glass panel that minimises distortion, giving a sleek and innovative look. This case's emphasis on design also includes a clean cable management solution, contributing to a tidy appearance. While both cases are visually striking, the choice ultimately depends on personal preference regarding style and visibility.

Cable Management Features

When it comes to cable management, the HAVN HS 420 is designed with a unique SimpliCable system that promotes an organised build. This system features integrated cable channels and a PWM fan hub, ensuring that cables are neatly routed and concealed.

In comparison, the Corsair 3500X RS-R does not specifically highlight any advanced cable management features. While it allows for building flexibility with removable tempered glass panels, users may need to rely on standard cable management practices. For those who prioritise a clean and organised build, the HAVN HS 420's innovative approach could be a decisive factor.

Interior Space and Customisability

The Corsair 3500X RS-R supports motherboard form factors from Mini-ITX to EATX, providing versatility for various builds. It also accommodates a substantial number of cooling options, but does not explicitly mention customisation for components beyond that.

Conversely, the HAVN HS 420 offers a customisable interior, allowing for the installation of various storage options, fans, and even portable displays through a VESA mount. Additionally, its adjustable GPU bracket can fit graphics cards of any size, making it a flexible option for users planning future upgrades or modifications. This focus on customisability gives the HAVN HS 420 a significant edge for users who wish to optimise their build configuration.

Brand Reputation and Support

Corsair is widely recognised for its quality and performance-oriented products in the PC components market. The brand is synonymous with high-performance gaming gear, which adds a layer of trust for consumers opting for the Corsair 3500X RS-R.

On the other hand, HAVN is a less established brand, though it has been gaining traction with innovative designs and features. Users considering the HAVN HS 420 might find less brand recognition, but it could be appealing for those looking for cutting-edge design and features that stand out in the market. When choosing between the two, brand loyalty and support may influence the decision.

Price Comparison

The price difference between the Corsair 3500X RS-R and the HAVN HS 420 is substantial, with the latter priced at £199.99 compared to the former's £69.00. This £130.99 gap raises questions about the added value offered by the HAVN HS 420. While it provides extensive cooling options and an innovative design, budget-conscious users might find the Corsair model delivers excellent value for its price, especially for those not requiring advanced features.

In this regard, the Corsair 3500X RS-R may be more appealing to entry-level builders or gamers, while the HAVN HS 420 serves those seeking premium features and willing to invest more in their setup.

Which should you buy?

Choosing between the Corsair 3500X RS-R and the HAVN HS 420 ultimately depends on your specific needs and budget. The Corsair 3500X RS-R is ideal for users seeking a stylish, budget-friendly case with solid cooling options, making it a great choice for casual gamers or first-time builders. Meanwhile, the HAVN HS 420 stands out for its superior cooling capabilities, innovative design, and customisation potential, justifying its higher price for enthusiasts and advanced users. Your decision should hinge on whether you prioritise cost-effectiveness or advanced features in your PC case.

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CORSAIR 3500X RS-R ARGB Panoramic Mid-Tower PC Case vs HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design | versusfinder