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Lian Li

Lian Li A3-mATX PC Case - Glass Edition - Micro ATX Case - Supports 360mm AIO Cooler & 415mm GPU - Wood Front Panel & Side Tempered Glass Panel - No Fans Included - Black (A3X-WDG)

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Availability: In Stock.
Fulfilled by PhantomPCs
Arrives Saturday, May 2
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Style: A3 (Wood Front + Glass Panel-Black)


Features

  • Compact 26.3L Design, Big Hardware Support: Accommodates mATX/ITX motherboards with 4 expansion slots and GPUs up to 415mmachieve a compact footprint without sacrificing performance.
  • Stylish Wood Front Panel with Side Tempered Glass: Showcases a unique wood front panel combined with a side tempered glass panel, which enhances the overall visual impact. Side mesh panel is not included.
  • Supports 360mm Radiators and Up to 10 x 120mm Fans: Capable of housing a 360mm radiator and multiple 120mm fansinclude a simple fan/radiator placement diagram in the images for clarity.
  • Flexible PSU Installation (Front/Side): Compatible with ATX/SFX/SFX-L and LIAN LI EDGE power supplies; orientation options enhance clearance and cable management.

Brand: Lian Li


Motherboard Compatability: M-ATX, ITX


Case Type: Mid Tower


Recommended Uses For Product: Gaming


Color: Black


Material: Alloy Steel


Power Supply Mounting Type: Bottom Mount


Cooling Method: Air


Model Name: A3


Item Weight: 5.05 Kilograms


Supported Motherboard: M-ATX, ITX


Case Type: Mid Tower


Power Supply Mounting Type: Bottom Mount


Cooling Method: Air


Total USB 3.0 Ports: 2


Other Special Features of the Product: Wood Front Panel + Tempered Glass Side Panel


Hard Disk Form Factor: 3.5 Inches


Internal Bays Quantity: 3


Compatible Devices: M-ATX and ITX motherboards, GPUs up to 415mm, ATX/SFX/SFX-L PSUs, 2 × 2.5" SSD, 1 × 2.5" SSD or 1 × 3.5" HDD, up to 10 x 120mm fans, 1 x 360mm radiator


Color: Black


Enclosure Material: Alloy Steel


Brand: Lian Li


Model Name: A3


Manufacturer: LIAN LI


UPC: 840353048324


Warranty Description: 1 year


Antenna Location: Gaming


Item Weight: 5.05 Kilograms


Item Dimensions D x W x H: 17.44"D x 76.38"W x 126.57"H


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Reddit was right
Style: A3 (Wood Front Panel-Black)
Review Image by Darren Baker
I bought this case after seeing many people in the Micro Form Factor Reddit rave about it. I bought a Lian Li Lancool II several years ago and found it to be the best case I had ever built in and have been following Lian Li since. This case boasts a beautiful set of wood panels on front that still allow plenty of airflow to enter. The amount of mesh all around the case meant there was plenty of airflow to dissipate heat without cranking the fans which helps keep it nearly silent. The frame of the case even without the side fan mount is extremely sturdy with absolutely no flex. Building in it was very straightforward, directions show how to mount an ATX or SFF power supply and it was simple. Size was perfect for an ATX motherboard but there’s no room for cable management so it took me as a very seasoned PC builder quite a while to get my cable runs situated which isn’t something I’d recommend for someone who’s new to PC building, but is easy for anyone who’s worked in any SFF case and wants the expandability of a Micro-ATX motherboard. Overall for the price I think this is a case I can recommend to everyone, it’s got beautiful aesthetics, high performance cooling, and a build quality that feels like it should cost a lot more. ... show more
Reviewed in the United States on January 18, 2026 by Darren Baker
    • Solid Build, Clean Design, but Limited Cable Management
Style: A3-mATX Black
I recently built my PC using the Lian Li A3, and I’m overall pleased with the case. It delivers excellent build quality, a clean aesthetic, and decent cooling, but there are a few things to consider before making your purchase. Pros: Build Quality: The Lian Li A3 has a premium feel with its aluminum construction. It’s solid and lightweight, making it easy to handle and position on your desk. Design: The minimalist design is sleek and clean. The front panel is simple, with a nice look that fits well in any setup. The side panel is a mix of mesh and aluminum, providing a nice balance of airflow and durability. Cooling: While it doesn't have a dedicated front mesh panel, the case still has adequate airflow, especially when combined with good quality fans. The mesh-aluminum side panel does a decent job of letting air flow in while maintaining the case’s clean design. Compact Size: The A3 is a compact case, perfect for users who are working with limited space but still want to fit in full-size components like a standard GPU. Cons: Limited Cable Management: The cable management space behind the motherboard tray is quite tight, which made organizing cables a bit tricky. It’s doable, but not as easy as some other cases that offer more space and options for cable routing. Overall: The Lian Li A3 is a solid choice for anyone looking for a high-quality, minimalist case. While the limited cable management space and the lack of a tempered glass side panel might be drawbacks for some, it’s still a great option for users who prioritize design and compactness over flashy features. If you're okay with a bit of effort in cable management, this case is a great value. ... show more
Reviewed in the United States on February 20, 2025 by Victor
    • M-ATX Build with GTX 5080 and Ryzen 9800x3d
Style: A3 (Wood Front Panel-Black)
I recently built a system using the Lian Li A3 and I’m genuinely impressed. As someone who wanted a true m-ATX build without sacrificing looks or quality, this case hit all the marks. The compact footprint is one of my favorite aspects—it fits perfectly on my desk without feeling cramped, yet still offers excellent airflow and clearance for components. Lian Li clearly optimized the space well: there’s room for a full-sized GPU, multiple storage drives, and tidy cable routing despite the smaller form factor. I was worried about space restrictions, but assembly was intuitive and comfortable even for a first-time builder. Build quality feels premium, with solid panels and clean finishes that elevate the overall look. The case stays cool under load, and the included fan support is great for keeping thermals in check. If you’re building a high-performance m-ATX rig and want something that looks great and performs as well as it looks, the A3 is a fantastic choice. Highly recommend for m-ATX enthusiasts who want a balance of size, performance, and aesthetics! ... show more
Reviewed in the United States on January 17, 2026 by Kavin

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