Lian Li A3-mATX-WD-26.3L Micro Form Factor Chassis-No Fans Included-Supports 360 vs Thermaltake TR100 SFF Chassis; mITX Support; 18.9 Liters; PCIe 4.0 Riser Cable I

Price Comparison

The Lian Li A3-mATX-WD-26.3L is priced at C$119.99, making it the more affordable option compared to the Thermaltake TR100, which costs C$207.54. This significant difference of C$87.55 may influence budget-conscious consumers who are looking for a high-quality chassis without breaking the bank. The Lian Li offers great features at a lower price, while the Thermaltake justifies its higher cost with additional functionalities aimed at portability and compactness.

Design and Build Quality

Both the Lian Li A3 and the Thermaltake TR100 showcase unique designs that cater to different user needs. The Lian Li features a wood front panel and steel mesh side and top panels, providing an elegant yet functional aesthetic. In contrast, the Thermaltake boasts a dual-chamber design that prioritizes compactness and portability, making it ideal for travel. Each chassis presents its strengths in build quality, with Lian Li focusing on a premium look and feel, while Thermaltake leans towards practicality and ease of transport.

Motherboard Compatibility

The Lian Li A3 is versatile in motherboard support, accommodating M-ATX and ITX boards, while the Thermaltake TR100 is specifically engineered for mITX builds. This makes the Lian Li a better option for users who may want to upgrade to a larger motherboard in the future. With a maximum GPU length clearance of 415mm, the Lian Li also supports larger graphics cards compared to the TR100’s 360mm clearance. For users focused solely on mITX, the TR100's tailored design could be beneficial.

Cooling Options

Cooling capabilities differ significantly between the two products. The Lian Li A3 supports a maximum of ten 120mm fans and can accommodate a 360mm radiator, offering extensive cooling potential for high-performance setups. In contrast, the Thermaltake TR100 supports a maximum of 280mm radiator size and offers less flexibility with cooling options. While the TR100 is still effective, the Lian Li is clearly the superior choice for users prioritising advanced cooling configurations.

Component Space and Accessibility

The Thermaltake TR100 excels in compactness, boasting a total volume of just 18.9 liters. Despite its small size, it still allows for ample component space, including a 68mm CPU cooler clearance. The Lian Li A3, while larger at 26.3 liters, offers more extensive options for components, including a wider GPU length clearance. Users needing easy access for upgrades or maintenance may find the TR100’s magnetic side panels advantageous, while the Lian Li’s larger space allows for more flexibility in component arrangement.

Additional Features

The Thermaltake TR100 includes a PCIe 4.0 riser cable, catering to modern GPU bandwidth requirements. This is an advantage for users looking to build a cutting-edge system. The Lian Li, meanwhile, features an I/O panel with multiple ports, including USB 3.1 Type-C, enhancing connectivity options. Each chassis provides distinct features that could sway a buyer's decision depending on their specific needs—whether it’s the latest technology support in the TR100 or robust connectivity in the Lian Li.

Warranty and Support

Lian Li offers a one-year warranty for the A3 model, a standard assurance for users investing in a computer case. Thermaltake does not specify warranty information in the provided data, which may leave potential buyers seeking more clarity. A clear warranty policy can be a significant factor for consumers when evaluating long-term investment and reliability in their chassis choice.

Which should you buy?

Choosing between the Lian Li A3-mATX-WD-26.3L and the Thermaltake TR100 largely depends on your specific needs. If budget is a primary concern, the Lian Li is a clear winner at C$119.99, offering extensive cooling options and support for larger components. However, for those prioritising compactness and modern features like the PCIe 4.0 riser cable, the Thermaltake TR100 might justify its higher price of C$207.54. Ultimately, both cases have their unique advantages, ensuring that either choice can cater to different user preferences and specifications.