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Compact 26.3L chassis with support for large 415mm GPUs
Modular PSU mounting supporting ATX, SFX, and SFX-L power supplies
Excellent airflow with mesh panels and up to 360mm radiator support
Tool-less modular design for easy installation and cable management
The LIAN LI & DAN Cases A3-mATX is a versatile micro-ATX mesh PC case that maintains a minimal 26.3L chassis size while accommodating large, high-performance components. Designed in collaboration with DAN Cases, it combines compact form factor engineering with LIAN LI’s premium manufacturing quality to deliver a powerful and flexible building experience.
With a relocatable PSU bracket and modular interior layout, the A3-mATX empowers users to create a customized compact PC system tailored to their needs. The case supports large GPUs up to 415mm, 360mm radiators, and multiple cooling configurations, making it ideal for enthusiasts seeking performance without sacrificing space.
The minimalist mesh panels on the top and sides provide excellent airflow while maintaining a sleek and modern aesthetic. Tool-less removable panels and modular brackets simplify installation and cable management, ensuring an efficient and clean build process.
Flexible PSU mounting options allow ATX, SFX, and SFX-L power supplies to be installed in multiple positions, optimizing airflow and compatibility depending on the configuration. Storage flexibility is also provided through multiple drive mounting locations, ensuring sufficient capacity for modern builds.
Available in multiple colors and special editions, including wood-accent versions, the A3-mATX combines innovative design, flexible cooling solutions, and extensive compatibility options, making it an ideal choice for users seeking a compact yet powerful micro-ATX case.
Specification | Details |
Model Name | A3-mATX, A3-mATX Wood Edition, A3-mATX Glass Edition |
Model Number | A3-mATX BLACK |
Color | Black, White |
Case Type | MFF (Micro Form Factor) |
Dimensions | 443 × 194 × 321.5 mm, 443 × 194 × 306 mm (without feet) |
Capacity | 26.3L |
Material | Steel, Steel + 3mm Tempered Glass |
Motherboard Support | Micro-ATX, Mini-ITX |
PSU Support | ATX, SFX, SFX-L (Max 220mm) |
Fan Support | Top: 3×120mm, Side: 3×120mm or 2×140mm, Bottom: 3×120mm, Rear: 1×120mm |
Radiator Support | Top: 360/240mm, Side: 360/280/240mm, Bottom: 240mm (360mm with bottom fan) |
Drive Support | 2×2.5″ SSD (tray), 1×2.5″ SSD or 1×3.5″ HDD (bottom) |
GPU Clearance | Up to 415mm |
CPU Cooler Clearance | Up to 165mm |
Expansion Slots | 4 |
I/O Ports | 1× Power Button, 2× USB 3.0 Type-A, 1× USB 3.1 Type-C, 1× Mic, 1× HD Audio |
Dust Filters | Bottom, Bottom + Front, Bottom |
Warranty | 1 Year |
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