Argon NEO 5 M.2 NVME PCIE Case for Raspberry Pi 5 vs Lian Li A3-mATX-WD-26.3L Micro Form Factor
Updated July 2026 — Lian Li A3-mATX-WD-26.3L Micro Form Factor leads on size and volume.
The Argon NEO 5 is ideal for Raspberry Pi users seeking an affordable and efficient solution, while the Lian Li A3 offers versatility for custom builds.
Why Argon NEO 5 M.2 NVME PCIE Case for Raspberry Pi 5 is better
Price
Argon NEO 5 is significantly cheaper.
Cooling
Built-in fan and heatsink for Raspberry Pi.
Simplicity
Easier assembly for beginners.
Why Lian Li A3-mATX-WD-26.3L Micro Form Factor is better
Versatility
Supports mATX and ITX motherboards.
Expansion
Accommodates larger GPUs and more components.
Cooling Options
Supports multiple fans and radiators.
Overall score
Specifications
| Spec | Argon NEO 5 M.2 NVME PCIE Case for Raspberry Pi 5 | Lian Li A3-mATX-WD-26.3L Micro Form Factor |
|---|---|---|
| Material | Aluminum | Steel/Wood |
| Fan Support | 1 Built-in | Up to 10 |
| Motherboard | Raspberry Pi | mATX/ITX |
| GPU Length | N/A | 415mm |
| Cooling Type | Passive/Air | Liquid/Air |
Dimension comparison
Introduction to the Products
In this comparison, we will explore the Argon NEO 5 M.2 NVME PCIE Case for Raspberry Pi 5 and the Lian Li A3-mATX-WD-26.3L Micro Form Factor Chassis. The Argon NEO 5 is priced at $41.49, while the Lian Li A3 is offered at $89.99. This substantial price difference of about 117% makes for an intriguing comparison as we delve into their features and intended use cases.
Design and Build Quality
The Argon NEO 5 showcases a sleek aluminum construction and is specifically designed for the Raspberry Pi 5. It includes a built-in fan and heatsink to ensure that the hardware remains cool during operation. On the other hand, the Lian Li A3 features a stylish wood front panel combined with steel mesh side and top panels, promoting optimal airflow. Its modular design allows for flexibility in building compact PC setups. While both cases have appealing aesthetics, the choice largely depends on whether you prefer a case tailored for Raspberry Pi or a more versatile chassis for standard motherboards.
Cooling Features
When it comes to cooling, the Argon NEO 5 incorporates a built-in fan and heatsink to maintain optimal temperatures for your Raspberry Pi 5 and M.2 NVME drive. This is particularly crucial for users looking to maximize performance and reliability. In contrast, the Lian Li A3 does not come with any pre-installed fans but supports multiple fan configurations, allowing for up to 10 x 120mm fans and a 360mm radiator. If cooling is your primary concern, the Argon NEO 5 provides a more straightforward solution, while the Lian Li A3 offers greater flexibility for custom cooling setups.
Compatibility and Expansion Options
The Argon NEO 5 is compatible with M.2 NVME drives up to the 2280 size, specifically designed to work with the Raspberry Pi 5. Its focus on this single-use case may limit its appeal for users needing broader compatibility. Conversely, the Lian Li A3 supports both mATX and ITX motherboards, accommodating up to four expansion slots and GPUs measuring up to 415mm. This versatility makes the Lian Li A3 a better option for users looking to build a comprehensive and powerful PC setup.
Performance Expectations
The Argon NEO 5 enhances the performance of the Raspberry Pi 5 by enabling faster data transfer through the M.2 NVME PCIe connection, which is particularly beneficial for tasks requiring speed and reliability. While specific performance metrics are not provided, the advantages of using NVME storage in a Raspberry Pi are well-documented. In contrast, the Lian Li A3's performance is contingent on the components you choose to install. Its design allows for high-TDP GPUs and extensive cooling setups, making it suitable for demanding applications.
Price Comparison
The Argon NEO 5 is priced at $41.49, making it a budget-friendly option for Raspberry Pi enthusiasts. In comparison, the Lian Li A3 is available for $89.99, which is about 117% more expensive than the Argon NEO 5. This price difference reflects the intended use cases of each product; if you’re focused on utilizing a Raspberry Pi, the Argon NEO 5 provides significant value. However, if you're looking for a versatile case to house various components, the investment in the Lian Li A3 may be justified.
User Experience and Assembly
The Argon NEO 5 is designed for ease of use, focusing on a straightforward assembly process for Raspberry Pi users. The built-in fan and heatsink simplify cooling solutions. In contrast, the Lian Li A3's modular design offers multiple options for assembling your PC but may require a more in-depth understanding of PC building. This complexity could be a drawback for beginners but an advantage for experienced builders looking to customize their setup extensively.
Aesthetic Appeal
Aesthetic choices can greatly influence your decision. The Argon NEO 5 has a modern, minimalist aluminum look that fits well in various environments. The Lian Li A3, with its walnut wood front panel, offers a stylish contrast that can enhance the visual appeal of any workspace or gaming setup. Your preference for aesthetic style may sway your choice, especially if the case will be visible in your home or office.
Which should you buy?
In conclusion, the choice between the Argon NEO 5 and the Lian Li A3 largely depends on your specific needs. If you are a Raspberry Pi enthusiast looking for an affordable and efficient cooling solution, the Argon NEO 5 is clearly the better choice at $41.49. However, if you want a versatile, modular case capable of supporting high-performance components and custom cooling setups, the Lian Li A3 is worth the investment at $89.99. Ultimately, your decision should align with your desired use case and budget.

