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HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design vs Lian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case - Aluminium & Tempered G

Updated August 2026The HAVN HS 420 offers superior cooling options and customisation, while the Lian Li O11 Vision provides a stylish design at a lower price. Choose based on your priorities.

The HAVN HS 420 offers superior cooling options and customisation, while the Lian Li O11 Vision provides a stylish design at a lower price. Choose based on your priorities.

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.

Customisation

Features a 3-way adjustable GPU bracket for versatile builds.

Cable Management

Includes a unique SimpliCable system for neat routing.

Why Lian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case - Aluminium & Tempered G is better

Price

More budget-friendly at £109.89.

Aesthetics

Three tempered glass panels for a panoramic view.

Ease of Access

Removable cover for better cable management.

Overall score

HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design
85
Lian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case - Aluminium & Tempered G
75

Specifications

SpecHAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid DesignLian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case - Aluminium & Tempered G
BrandHAVNLian Li
MaterialHybrid DesignAluminium & Glass
Cooling OptionsHighMedium
Cable ManagementExcellentGood
Price£199.99£109.89

Dimension comparison

HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid DesignLian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case - Aluminium & Tempered G

Introduction to the HAVN HS 420 and Lian Li O11 Vision

When comparing the HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case and the Lian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case, two distinct styles and functionalities emerge. The HAVN HS 420 is priced at £199.99, while the Lian Li O11 Vision is more budget-friendly at £109.89. This price difference sets the stage for an intriguing comparison between their features and suitability for different users.

Design and Aesthetics

The HAVN HS 420 boasts a hybrid design with a heat-formed UniSheet glass panel that minimises distortion, offering an unobstructed view of your internal components. This sophisticated design appeals to those who value aesthetics alongside performance. In contrast, the Lian Li O11 Vision features three tempered glass panels—front, top, and side—creating a panoramic view that elegantly showcases your hardware. While both cases aim to impress visually, the Lian Li's multiple glass panels provide a more comprehensive display of the internal build, appealing to users who prioritise a striking visual impact.

Cooling Capabilities

When it comes to cooling, the HAVN HS 420 supports up to eleven 140mm fans and can accommodate three 420mm radiators, making it a powerhouse for custom water cooling setups. In comparison, the Lian Li O11 Vision supports three 360mm radiators and also allows for the installation of eleven fans. While both cases excel in cooling potential, the HAVN HS 420 offers slightly greater flexibility with its radiator support, which could be a deciding factor for users aiming to build high-performance gaming rigs.

Cable Management Features

Effective cable management is essential for a clean build, and both cases offer unique solutions. The HAVN HS 420 features the SimpliCable Cable Management System with integrated channels and a PWM fan hub, ensuring neat routing for cables. On the other hand, the Lian Li O11 Vision enhances cable organisation with an improved secondary chamber, dual-layer clips, and a removable cover. While both systems are designed for ease of use, the Lian Li's removable cover may provide users with easier access during the building process, potentially making it more user-friendly for first-time builders.

Interior Space and Expandability

In terms of interior space, the HAVN HS 420 provides a customisable environment for storage, cooling, and displays, featuring a 3-way adjustable GPU bracket that can accommodate graphics cards of any size. The Lian Li O11 Vision also offers ample room for large components, supporting GPUs up to 408mm and E-ATX motherboards. While both cases provide sufficient space for high-performance components, the HAVN HS 420's adjustable GPU bracket may appeal to users looking for versatility in component selection.

Build Quality and Materials

The build quality of both cases reflects their target audience. The HAVN HS 420 features a hybrid design that combines functionality with aesthetic appeal, while the Lian Li O11 Vision is crafted from a robust combination of steel, aluminium, and tempered glass, ensuring durability. This robust construction is crucial for gamers and PC enthusiasts who may frequently upgrade or modify their setups. While both cases utilise high-quality materials, the Lian Li's use of aluminium may lend it a slight edge in terms of durability and premium feel.

Price Point Considerations

Price is a significant factor in any purchase decision. The HAVN HS 420 is available for £199.99, which positions it as a premium option with advanced features tailored for serious builders. In contrast, the Lian Li O11 Vision is priced at £109.89, making it an attractive choice for budget-conscious users who still desire quality and functionality. The considerable price difference of £90.10 may influence users based on their budgetary constraints and the specific features they require in a PC case.

Target Audience

Understanding the target audience for each case can help clarify which product is more suitable for your needs. The HAVN HS 420 is designed for those who prioritise extensive cooling options and customisation, appealing to high-performance gamers and PC builders. Conversely, the Lian Li O11 Vision targets users who seek a stylish, yet functional case at a more accessible price point. Gamers and enthusiasts looking for an aesthetically pleasing case without breaking the bank may find the Lian Li to be the perfect fit.

Which should you buy?

Deciding between the HAVN HS 420 and the Lian Li O11 Vision ultimately depends on your specific needs and budget. If you value extensive cooling options and customisation, the HAVN HS 420 at £199.99 may be worth the investment. However, if you're looking for a visually striking case with solid features at a more affordable price of £109.89, the Lian Li O11 Vision is an excellent choice. Each case has its strengths, so consider your priorities carefully before making a decision.

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HAVN HS 420 Dual-Chamber ATX Mid Tower PC Case Black Hybrid Design vs Lian Li O11 Vision Compact ATX Mid-Tower Gaming PC Case - Aluminium & Tempered G | versusfinder