Lian Li A3 mATX Wood Black Small Form Factor Steel Mesh PC Gaming Case

Introducing The A3-mATX

The Lian Li A3 mATX is a delicate balance of form and function, seamlessly blending superior airflow and modern elegance. Its mesh panels, crafted with precision, invite cool air to flow freely through your build, ensuring peak performance under pressure. The wooden front grate, with its warm, natural tone, adds an organic charm that softens the case’s clean, contemporary silhouette. Together, these elements create a chassis that doesn’t just house your components—it elevates your setup with refined practicality and understated beauty.

Micro-Adjustable Layout

A3-mATX's modular design allows components to slide into place effortlessly. It accommodates GPUs up to 380mm, PSUs up to 220mm, and CPU coolers up to 158mm tall. Its clever modular layout allows for horizontal or vertical GPU mounting, while the removable panels and tool-free assembly make swapping components effortless. Considering PSU, you can squeeze in a regular ATX, or scale things down a notch with SFX-L too. You can also flip it vertically to allow for bigger GPU or Cooler space.

Everything in its Right Place

The thoughtful layout extends to cable management and airflow, ensuring the A3 delivers both aesthetic and technical excellence. This case isn’t just a chassis—it’s a framework for your vision, designed to let your creativity flourish while keeping your hardware cool and accessible. Whether you’re an experienced builder or taking your first steps into custom PC building, the Lian Li A3 makes the process smooth, exciting, and endlessly rewarding.

• 26.3L MicroATX / MiniITX chassis made in collaboration with DAN Cases.
• Side and top panels layered with steel mesh for airflow.
• 4 expansion slots, accommodates GPUs up to 415mm in length.
• Allows for a 360mm radiator and up to ten 120mm fans.
• Supports ATX/SFX/SFX-L and LIAN LI Edge PSU which can be mounted sideways if preferred.