Specifications

Model Name: A3‑mATX
Color Options: Black / White (standard), Black / White (Wood Edition), Black / White (Glass Edition)
Case Type: Micro Form Factor (MFF)
Dimensions: 443 mm × 194 mm × 321.5 mm (with feet) / 306 mm (without feet)
Capacity: 26.3 L
Material: Steel; Steel/wood (Wood Edition); Steel/3 mm tempered glass/wood (Glass Edition)
Motherboard Support: Micro‑ATX / Mini‑ITX
PSU Support: ATX, SFX, SFX‑L (max 220 mm) and LIAN LI Edge PSU; front or side mounting with offset bracket
Fan Support: Top: 3×120 mm; Side: 3×120 mm or 2×140 mm; Bottom: 3×120 mm; Rear: 1×120 mm
Radiator Support: Top: 360 / 240 mm; Side: 360 / 280 / 240 mm; Bottom: 240 mm (360 mm with fan at bottom)
Drive Support: Tray: 2×2.5″ SSD; Bottom: 1×2.5″ SSD or 1×3.5″ HDD
GPU Length Clearance: Maximum 415 mm (4‑slot) / 61 mm with 25 mm bottom fan (3‑slot)
CPU Height Clearance: Maximum 165 mm
Expansion Slots: 4
I/O Ports: 1×Power Button, 2×USB 3.0 Type‑A, 1×USB 3.1 Type‑C, 1×Microphone, 1×HD Audio
Dust Filters: 1×Bottom (standard); 1×Bottom / 1×Front (Wood Edition)
Warranty: 1 year

What reviewers say

The GamersNexus review praises the Lian Li A3‑mATX for its solid build quality, good ventilation, and surprisingly affordable price (around $70–$85). The authors highlight that the case feels sturdy despite being stamped steel, offers ample fan mounts and liquid cooling options, and that the optional wooden front panel adds a premium look without compromising airflow. They note minor drawbacks such as limited cable‑management features and a cheap plastic front panel on the base model, but overall conclude it is an excellent budget choice.
gamersnexus.net ↗
Tom’s Hardware reviews the Lian Li A3‑mATX as a compact, budget‑friendly case that surprisingly supports high‑end components such as ATX power supplies and 360 mm radiators. The article praises its versatility, solid front‑panel connectivity, and the optional wood‑accent variant for better ventilation, while noting that the thin steel/plastic build feels cheap and that fitting all supported parts can be tight, making it less suitable for novice builders.
www.tomshardware.com ↗
KitGuru rates the Lian Li x Dan Cases A3‑mATX as an excellent compact mATX case that supports high‑end hardware—up to a 415 mm GPU, 360 mm radiator and ATX PSU—while maintaining thermal performance comparable to larger ATX cases. The reviewer praises its versatility, small footprint, and good cooling, but notes cramped space for VRM heatsinks with a 360 mm AIO, lack of removable top/radiator brackets and floor panels, and minimal cable‑management features.
www.kitguru.net ↗
Digital Trends praises the Lian Li A3‑mATX for its excellent value, spacious interior that accommodates large components (micro‑ATX boards, 360 mm radiators, ATX PSUs, and four‑slot GPUs), strong airflow, and surprisingly good build quality. The review highlights the case’s affordability ($70 MSRP) and versatility as a daily driver, while noting minor drawbacks such as the lack of a cable management system and the plastic front panel.
www.digitaltrends.com ↗
PCMag’s review praises the Lian Li DAN A3‑mATX for offering premium construction and a strong feature set—such as support for two 360 mm radiators, flexible PSU mounting, and solid build quality—at an attractive entry‑level price of $69.99.
www.pcmag.com ↗
The OC3D review describes the Lian Li X Dan A3‑mATX as a compact, versatile micro‑ATX case that offers many configuration options but can be complex to set up. It notes the affordable price of $69.99, lack of included fans, and optional upgrades such as tempered glass panels ($12.99) and a vertical GPU mounting kit ($49.99). The reviewer highlights the case’s flexibility for different cooling setups while cautioning that space is limited and careful planning is required.
overclock3d.net ↗
The review praises the Lian Li A3‑mATX as a well‑thought‑out micro‑ATX case that balances compactness with solid build quality, good airflow via its mesh front panel, and useful features such as USB 3.2 Gen 2 Type‑C I/O and support for 360 mm radiators. It notes the lack of included fans, a 200 mm PSU length limit, and no vertical GPU mount as drawbacks.
www.vividrepairs.co.uk ↗

Our take

Based on 7 reviews

All seven reviews agree the Lian Li A3-mATX offers exceptional value and supports high-end components like 360mm radiators and 415mm GPUs within a 26.3L footprint. Reviewers praise its sturdy steel build and versatile cooling options, with PCMag noting the attractive entry-level price. The case’s compact dimensions of 443x194x321.5mm allow for significant hardware flexibility, including ATX PSUs, making it a standout for small-form-factor builds.

However, reviewers split on build quality perception; while GamersNexus calls it sturdy, Tom’s Hardware and KitGuru note the thin steel and plastic feel cheap. Several outlets, including Digital Trends and OC3D, highlight cramped space for VRM heatsinks and minimal cable management as significant reservations. Buyers seeking premium materials may find the base model lacking, whereas those prioritizing component compatibility over aesthetics will appreciate its versatility.