Lian Li A3-mATX (A3X.US)
Category: Case
Manufacturer: Lian
Form Factor: Mini-ITX
Max GPU: 400mm
Side Panel: Mesh
Lian Li A3-mATX (A3X.US)
Form Factor
Mini-ITX
Max GPU
400mm
Side Panel
Mesh
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Overview
The Lian Li A3-mATX is a MicroATX Mini Tower with room for Mini-ITX motherboards. It ships with 2 fans pre-installed and mounts up to 6. The mesh front prioritizes airflow over silence. GPU clearance tops out at 400mm — room for full triple-fan flagship cards — with 170mm of air-cooler headroom.
Use the PlanMyPC system builder to verify it works alongside your other components. Support and warranty service run through Lian, with terms that vary by region. Every published spec is tabulated below, and compatibility against your current part list is checked automatically. The category page surfaces comparable models near the same price, which makes shortlisting against this PC case straightforward.
| Specification | Value |
|---|---|
| Fans | included: 2, maxTotal: 6 |
| Type | MicroATX Mini Tower |
| Drive Bays | 2.5: 2, 3.5: 1 |
| Side Panel | Mesh |
| Form Factor | Mini-ITX |
| Max GPU Length | 400 mm |
| Expansion Slots | 2 |
| Max Cooler Height | 170 mm |
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