Lian Li A3-mATX Micro-ATX Case, White

The LIAN LI A3-mATX is a compact Micro-Tower case constructed from steel, designed for Micro-ATX and Micro-ITX system builds. Its internal layout prioritizes component flexibility, featuring a modular power supply mounting system that accommodates ATX, SFX, or SFX-L units in either a front or side-mounted position. This design allows builders to optimize internal space based on component selection and cooling requirements. The chassis measures 194 mm wide, 321.5 mm tall, and 443 mm deep, offering a small footprint suitable for space-conscious setups while maintaining clearance for performance-oriented hardware.

Thermal management is addressed through extensive ventilation and mounting points for cooling hardware. The case supports up to three 120 mm fans at the top, side, and bottom positions, with an included 120 mm fan pre-installed at the rear exhaust. For liquid cooling, it provides radiator support for up to 360 mm at the top or side and up to 240 mm at the bottom. Integrated dust filters and cable management provisions are included to facilitate a clean build and maintain consistent airflow throughout the system.

• Form factor: Micro Tower
• Motherboard support: micro ATX, Micro-ITX
• Dimensions: 194 x 321.5 x 443 mm
• PSU support: ATX, SFX, SFX-L
• Front I/O: 2x USB 3.2 Gen 1 Type-A, 1x USB 3.2 Gen 2 Type-C, 1x Combo audio jack
• Expansion slots: 4
• Drive bays: Supports one 3.5-inch drive and two 2.5-inch drives
• Maximum CPU cooler height: 165 mm
• Maximum PSU length: 220 mm
• Included cooling: 1x 120 mm rear fan