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Lian Li A3 mATX PC Case vs HYXN H2

Updated August 2026The HYXN H2 offers superior features and versatility, making it the better choice for enthusiasts, while the Lian Li A3 is a solid option for budget-conscious users.

The HYXN H2 offers superior features and versatility, making it the better choice for enthusiasts, while the Lian Li A3 is a solid option for budget-conscious users.

Why Lian Li A3 mATX PC Case is better

affordability

Lian Li A3 is cheaper at £69.95

compact size

Lian Li A3 is smaller, ideal for tight spaces

stylish design

Lian Li A3 has a unique wood and mesh aesthetic

Why HYXN H2 is better

cooling

HYXN H2 includes 8 PWM ARGB fans

component support

HYXN H2 supports larger GPUs up to 455 mm

cable management

HYXN H2 has an extra-large rear compartment for cables

Overall score

Lian Li A3 mATX PC Case
70
HYXN H2
85

Specifications

SpecLian Li A3 mATX PC CaseHYXN H2
MaterialSteel & WoodTempered Glass
I/O PortsStandard USBUSB 3.2, 3.0, 2.0
Fan SupportNot specified8 PWM ARGB
Motherboard SizesmATXE-ATX/ATX/M-ATX/ITX
Cooling SystemMesh front420mm radiator support

Dimension comparison

Lian Li A3 mATX PC CaseHYXN H2

Design and Aesthetics

When it comes to design, the Lian Li A3 mATX PC Case offers a stylish combination of wood and mesh front panels, while the HYXN H2 showcases a fully transparent tempered glass exterior. The Lian Li A3 is designed with a wooden slat front panel overlaying high-airflow steel mesh, which not only enhances aesthetics but also promotes effective cooling. In contrast, the HYXN H2’s glass panels allow users to display their hardware beautifully, making it an appealing choice for those who prioritise visual impact in their builds. The dual-chamber design of the HYXN H2 enhances both thermal performance and cable management, separating hardware from power supplies and drivers, which is a significant advantage for achieving a clean look.

Internal Space and Component Compatibility

In terms of internal space and component compatibility, the HYXN H2 offers a more expansive layout compared to the Lian Li A3. The Lian Li A3 has a compact micro form factor with a volume of 26.3 litres, accommodating GPUs up to 430 mm in length and CPU tower heatsinks up to 167 mm tall. The HYXN H2, on the other hand, supports a more extensive range of components, allowing for GPUs up to 455 mm and a range of motherboard sizes from E-ATX to ITX. This versatility makes the HYXN H2 a more future-proof option for gamers and enthusiasts looking to build powerful systems. Notably, the HYXN H2's dimensions are 500 mm in height, 285 mm in width, and 485 mm in depth, making it a larger case that can support more demanding configurations.

Cooling Capabilities

Cooling is crucial for maintaining system performance, and the HYXN H2 excels in this area with its advanced cooling options. It includes eight PWM ARGB fans, consisting of 6x140mm reverse fans and 2x120mm forward fans, ensuring optimal airflow throughout the case. The Lian Li A3, while offering good airflow through its mesh front design, does not come with pre-installed fans specified in the data provided. Furthermore, the HYXN H2 supports a large radiator system capable of accommodating 420 mm radiators and even supports dual-layer fan configurations. This ability to support extensive cooling solutions gives the HYXN H2 a clear edge for users looking to push their hardware to the limit.

Cable Management

Effective cable management can significantly enhance the overall build quality and airflow in a PC case. The HYXN H2 is designed with an extra-large rear compartment that includes built-in Velcro straps and mounting points, facilitating streamlined cable organisation. This thoughtful design helps reduce clutter, making it easier to maintain a tidy build. The Lian Li A3, while it does feature intelligently placed routing channels for cables, does not specify additional cable management features. Consequently, if clean aesthetics and efficient cable management are priorities, the HYXN H2 stands out as the superior choice.

I/O Ports and Accessibility

The I/O port selection can play a critical role in user convenience, especially for gamers and content creators. The Lian Li A3 comes equipped with standard front I/O ports, including USB ports and audio jacks, but lacks specific details on the types or numbers of USB ports available. Conversely, the HYXN H2 offers a robust I/O panel featuring a Type-C 3.2 port, a USB 3.0 port, and a USB 2.0 port, alongside microphone and audio jacks. This array of ports ensures that users have quick access to high-speed connections, making the HYXN H2 a more versatile option for modern connectivity needs.

Price and Value for Money

Price is an essential consideration when comparing the two cases, with the Lian Li A3 priced at £69.95 and the HYXN H2 at £109.99. While the Lian Li A3 offers a stylish design and compact form factor at a lower price point, the HYXN H2's higher cost reflects its superior features, including extensive cooling capabilities, larger internal space, and enhanced cable management. For users who are willing to invest more for additional functionality and aesthetics, the HYXN H2 provides considerable value. However, for budget-conscious builders looking for a reliable case, the Lian Li A3 remains an attractive option.

Target Audience and Use Cases

The target audience for these two cases can vary significantly based on their features and specifications. The Lian Li A3 is ideal for users seeking a compact, stylish case that fits well in smaller setups or for those who prefer a minimalist aesthetic. Its ability to support high-end components makes it suitable for mainstream gaming and productivity builds. In contrast, the HYXN H2 caters to enthusiasts who need a spacious case capable of housing powerful hardware configurations with advanced cooling solutions. Its dual-chamber design and extensive fan support make it particularly appealing for users looking to overclock their components or build high-performance gaming rigs.

Which should you buy?

Ultimately, the choice between the Lian Li A3 mATX PC Case and the HYXN H2 depends on your specific needs and preferences. If you value a compact design and affordability, the Lian Li A3 at £69.95 is a great option, especially for standard builds. However, if you require a more versatile case with superior cooling capabilities, larger component compatibility, and effective cable management, the HYXN H2, priced at £109.99, justifies its higher cost with a robust feature set. Consider your build requirements and aesthetic preferences carefully when making your decision.

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Lian Li A3 mATX PC Case vs HYXN H2 | versusfinder