Lian Li B4-mATX

Mid-Tower PC Case · 420 × 191 × 288 mm

The Lian Li B4-mATX is a convertible microATX tower case that supports both horizontal and vertical layouts, offering excellent air and liquid-cooling support.

Motherboard Support
Mini-ITX, ATX, Micro-ATX
Max GPU Length
358 mm
Max CPU Cooler Height
162 mm
Max PSU Length
140 mm