Lian Li A3 mATX PC Case vs Lian Li Lancool 217 PC Case Black
Updated August 2026 — The Lian Li Lancool 217 PC Case Black offers superior cooling and cable management features, making it the better choice for high-performance builds.
The Lian Li Lancool 217 PC Case Black offers superior cooling and cable management features, making it the better choice for high-performance builds.
Why Lian Li A3 mATX PC Case is better
affordable price
Lian Li A3 is priced at £69.95, making it budget-friendly.
compact size
Lian Li A3 has a smaller internal volume of 26.3 litres.
stylish design
Lian Li A3 features a modern wood and mesh front design.
Why Lian Li Lancool 217 PC Case Black is better
better cooling
Lian Li Lancool 217 includes five pre-installed PWM fans.
advanced cable management
Lian Li Lancool 217 has a back-connect compatible design.
modular layout
Lian Li Lancool 217 offers a more flexible build setup.
Overall score
Specifications
| Spec | Lian Li A3 mATX PC Case | Lian Li Lancool 217 PC Case Black |
|---|---|---|
| Cooling Fans | Not specified | 5 pre-installed |
| PSU Compatibility | Multiple types | Modular layout |
| Cable Management | Routing channels | Back-connect |
| Material | Wood & Steel | Black Steel & Walnut |
| Price | £69.95 | £103.02 |
Dimension comparison
Design and Aesthetics
When it comes to design and aesthetics, the Lian Li A3 mATX PC Case features a stylish wood and mesh front design, while the Lian Li Lancool 217 PC Case Black combines black steel with walnut wood accents. The A3’s wooden slat front panel overlaid on high-airflow steel mesh creates a modern look that balances aesthetics with functionality, making it appealing for those who value both style and performance. On the other hand, the Lancool 217’s elegant design with rich walnut wood accents provides a clean and natural aesthetic, which may attract users looking for a more refined appearance in their build. Both cases offer unique visual appeals, but the choice ultimately depends on personal taste.
Internal Volume and Component Support
The Lian Li A3 mATX PC Case has a compact internal volume of 26.3 litres, accommodating high-end components effectively. It supports GPUs up to 430 mm in length and CPU tower heatsinks up to 167 mm tall, which is significant for enthusiasts wanting to use powerful hardware. In contrast, the Lancool 217 is designed for high-performance hardware as well, allowing for large GPUs and tall CPU coolers, but it also supports 360 mm radiators, which is a more extensive cooling option not available in the A3. Thus, while both cases support high-end components, the Lancool 217 offers greater flexibility for advanced cooling solutions.
Cooling Performance
Cooling performance is a crucial aspect of any PC case, and the Lian Li Lancool 217 excels in this area. It comes with five pre-installed PWM fans alongside breathable mesh panels, ensuring optimal airflow right from the start. This setup is particularly advantageous for users who plan to run demanding hardware that generates significant heat. In comparison, the A3 does not specify pre-installed fans but focuses on air circulation through its mesh panels. While it is designed for good airflow, the Lancool 217’s five fans provide a more robust cooling solution, making it the better choice for high-performance builds.
Cable Management
In terms of cable management, the Lian Li Lancool 217 offers a back-connect compatible design that supports motherboards with rear connections, allowing for exceptionally tidy cable management. This feature is crucial for maintaining an organised interior, especially for users who prefer a clean, professional look. The A3, while it does have intelligently placed routing channels and modular panels for cable management, does not specifically highlight a back-connect compatibility. Therefore, the Lancool 217 provides a more advanced solution for those who prioritise neatness and organisation within their PC case.
PSU Mounting Options
The power supply mounting options differ significantly between the two cases. The Lian Li A3 mATX PC Case supports various PSU types, including ATX, SFX, SFX-L, and Lian Li Edge PSUs, with multiple mounting positions and adjustable elevation for enhanced flexibility. This feature allows users to tailor the PSU setup according to their specific build requirements. Conversely, while the Lancool 217 offers a modular layout that includes rotatable PSU mounting, it does not specify the types of PSUs it supports. The A3’s versatility in PSU compatibility may appeal to users with specific power supply preferences.
Price Comparison
Pricing plays a significant role in decision-making, and the Lian Li A3 mATX PC Case is currently priced at £69.95, making it a more budget-friendly option. The Lian Li Lancool 217 PC Case Black, on the other hand, is priced at £103.02, positioning it in a higher price bracket. The A3 offers a competitive price point for those looking for a stylish and functional case without breaking the bank. However, the Lancool 217’s higher price reflects its additional features, such as superior cooling performance and advanced cable management options, which may justify the cost for some users.
User Experience and Build Quality
User experience and build quality are paramount in assessing PC cases. The Lian Li A3 is designed with a focus on modern I/O options, including standard front I/O featuring USB ports and audio connections, enhancing the user experience. Meanwhile, the Lancool 217 boasts a modular layout that makes it easier to customise builds with removable components and tool-less fan installation, which can significantly streamline the building process. Both cases are manufactured by Lian Li, known for its quality, but the modular design of the Lancool 217 may offer a more user-friendly experience for builders.
Which should you buy?
Choosing between the Lian Li A3 mATX PC Case and the Lian Li Lancool 217 PC Case Black ultimately depends on your specific needs and preferences. If you prioritise a more affordable option with a stylish design and compact size, the A3 is an excellent choice. However, if you require high-performance cooling, advanced cable management, and are willing to invest more for additional features, the Lancool 217 is the superior option. Each case has its strengths, making it essential to consider what aspects are most important for your PC build.
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