Lian Li A3-mATX-WD-26.3L Micro Form Factor Chassis-No Fans Included-Supports 360mm AIO-Modularity Design-for M-ATX, ITX Motherboard-DAN Cases Collaboration-Wood Front Panel-Black (A3X-WD)
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AI Verdict
This 26.3L micro form factor chassis supports M-ATX/ITX motherboards, 360mm AIOs, and 415mm GPUs, making it for compact, high-performance builds.
This 26.3L micro form factor case surprisingly fits large components like 415mm GPUs and 360mm AIOs, but its compact size introduces trade-offs in component compatibility and cable management. It's a balancing act between small size and powerful hardware.
If you need more room for cable management or to fit thicker GPUs with bottom fans, look for cases with a larger internal volume, typically 30 liters or more.
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Pros
- Accommodates 4-slot GPUs up to 415mm in length.
- Supports up to 360mm AIO liquid coolers.
- Offers flexible PSU mounting for ATX, SFX, SFX-L, and Lian Li Edge power supplies, mountable sideways or frontways.
- Features a black walnut trim wood front panel for aesthetic appeal.
- Side and top panels are made of steel mesh for enhanced airflow.
- All exterior panels are toolless removable for easier access during installation and maintenance.
Cons
- No fans are included, requiring separate purchase.
- Cable management space on the back/right side is limited, according to user feedback.
- GPU thickness is limited to 61mm when a 25mm thick fan is installed at the bottom.
- Installing a radiator and fan combo in certain configurations may leave no space for a GPU.
- Maximum CPU cooler height is restricted to 165mm.
Dimension Scores
The 26.3L chassis supports a 360mm AIO and up to ten 120mm fans, allowing for high-performance component cooling in a compact space.
Since no fans are included, the noise level is entirely dependent on user-selected components; the mesh panels provide airflow but also allow noise to escape.
Constructed from stainless steel with steel mesh panels and a black walnut trim front panel, designed in collaboration with DAN Cases.
A user reported limited space for cable management on the back/right side of the case.
Best For
- Compact M-ATX or ITX PC builds utilizing high-end, long GPUs.
- Users prioritizing a unique aesthetic with a wood front panel.
- Builders planning extensive liquid cooling with a 360mm AIO.
- Those needing flexible power supply placement options within a small footprint.
Not Recommended For
- Users expecting included cooling fans with their case purchase.
- Builds requiring CPU air coolers taller than 165mm.
- Users who need to install very thick GPUs alongside bottom-mounted fans or radiators.
Watch Out For
- Cable management on the back/right side of the case is tight, making routing challenging.
- If you install a 25mm thick fan at the bottom, your GPU thickness is capped at 61mm.
- There's no room for a GPU if you use a radiator and fan combo in specific mounting positions.
- You'll need to buy all your cooling fans separately, as none are included.
Full Specifications
| ASIN | B0DFS88R2L |
| Brand | Lian Li |
| Color | Black |
| Series | A3-mATX-WD Black |
| Material | Stainless Steel |
| Case Type | Mini-Tower |
| Model Name | A3-mATX-WD Black |
| Item Weight | 11.02 pounds |
| Manufacturer | Lian Li |
| Cooling Method | Air |
| Item model number | A3-mATX-WD Black |
| Product Dimensions | 17.4 x 7.63 x 12 inches |
| Item Dimensions LxWxH | 17.4 x 7.63 x 12 inches |
| Number of USB 3.0 Ports | 3 |
| Motherboard Compatability | Micro ATX, ITX |
| Recommended Uses For Product | Gaming |
What Buyers Say
A Reddit user mentioned feeling 'a little bit underwhelmed' with the case, specifically noting the limited cable management space on the back/right side, despite clear PSU placement instructions. The case is frequently praised for its ability to fit large components like 415mm GPUs and 360mm AIOs into a compact form factor, making it a strong contender for powerful small builds. The wood front panel also gets a lot of positive attention for its aesthetic contribution.
“I built in this case a few weeks ago, and I gotta say I am a little bit underwhelmed. I think the size is fine, and the build instructions (specifically for PSU placement) are pretty well documented, but I really wish they would have made more room for cable management on the back/right side of the case.”
Common Praise
- Fits 4-slot GPUs up to 415mm in length.
- Supports 360mm AIO liquid coolers.
- Flexible mounting options for ATX, SFX, and SFX-L power supplies.
- Toolless removal of all exterior panels simplifies building and maintenance.
- The wood front panel adds a distinct and appealing aesthetic.
Common Complaints
- Limited space for cable management on the back/right side.
- No cooling fans are included with the case.
- GPU thickness is restricted to 61mm if a 25mm thick fan is installed at the bottom.
- Certain radiator and fan configurations can prevent GPU installation.
Ownership Tips
- You'll definitely need to factor in the cost of buying all your cooling fans separately.
- Plan your cable routing meticulously; the back panel space is tight.
- Double-check your GPU dimensions if you're planning on using bottom-mounted fans or a radiator, as it can limit GPU thickness.
- The relocatable PSU bracket is a game-changer for fitting different components and optimizing airflow.
Frequently Asked Questions
Does the Lian Li A3-mATX-WD come with fans?
No, the Lian Li A3-mATX-WD chassis does not include any fans, so you will need to purchase them separately.
What is the maximum GPU length supported by this case?
The case accommodates 4-slot GPUs with a maximum length of 415mm.
What is the maximum CPU cooler height I can use?
The Lian Li A3-mATX-WD supports CPU coolers up to 165mm in height.
What types of power supplies are compatible with this chassis?
It supports ATX, SFX, SFX-L, and Lian Li Edge power supplies, offering flexible mounting options either sideways or frontways.
What material is the front panel made from?
The front panel of the A3X-WD model is made of a sophisticated black walnut trim.
Buying Guide
When you're looking at a PC case, especially a micro form factor one like this, you're balancing how much hardware you can cram in, how well it'll stay cool, and how much desk space it takes up. A smaller case means a tidier setup, but it often demands more careful component selection and build planning to avoid compatibility headaches and overheating.
26.3L Micro Form Factor
This number tells you the internal volume of the case. A smaller volume (like 26.3 liters) means a more compact PC, which is great for saving space, but it also means less room for components and potentially tighter airflow if not designed well.
Supports 360mm AIO
This indicates the case can mount a liquid cooler with a 360mm radiator. A 360mm AIO is a large, powerful cooling solution, usually reserved for high-performance CPUs that generate a lot of heat, ensuring your processor stays cool even under heavy loads.
415mm large GPU
This is the maximum length of a graphics card the case can accommodate. 415mm is a very generous length, meaning this case can fit almost all of the longest, most powerful graphics cards available, which is crucial for gaming or demanding creative tasks.
Alternatives
If you need more internal space for easier building, better cable management, or to fit very specific large air coolers, look for cases in the 30-40 liter range or larger, often labeled as mATX or ATX tower cases.
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