Gaming PC "Lian Li A3 Black" Intel Core i5-11400F/1TB PCIe 4.0/32GB/NVIDIA GeForce RTX 4060 8GB/Win11

The Lian Li A3-mATX is a 26.3‑liter micro form factor chassis with a minimalist steel design and mesh panels on three sides. Built for compact yet capable builds, it supports M‑ATX and ITX motherboards while accommodating a 4‑slot GPU up to 415 mm long and CPU coolers up to 165 mm tall. The case offers flexible PSU placement to suit different component layouts.

Aimed at enthusiasts who want a small desktop footprint without sacrificing performance, the A3‑mATX supports up to a 360 mm radiator (top) and multiple fan mounting locations for strong airflow. Modular elements — removable panels, relocatable PSU bracket and removable SSD trays — make assembly and cable routing straightforward; optional wood and glass accessories are available.

Specifications

• Case type: Micro Form Factor (M-ATX)
• Volume: 26.3 L
• Dimensions (D×W×H): 443 × 194 × 321.5 mm (306 mm w/o feet)
• Motherboard support: Micro‑ATX, Mini‑ITX
• Max GPU length: 415 mm
• Max CPU cooler height: 165 mm
• PSU support: ATX / SFX / SFX‑L (max 220 mm), LIAN LI Edge
• Fan support: Top: 3 × 120 mm; Side: 3 × 120 mm or 2 × 140 mm; Bottom: 3 × 120 mm; Rear: 1 × 120 mm
• Radiator support: Top: 1 × 360/240 mm; Side: 1 × 360/280/240 mm; Bottom: 1 × 240 mm (360 mm with bottom fan)
• Drive bays: 2 × 2.5" SSD (tray) + 1 × 2.5" SSD or 1 × 3.5" HDD (bottom)
• I/O ports: 2 × USB 3.0 Type‑A, 1 × USB 3.1 Type‑C, Mic, HD Audio, Power Button