Lian Li - B4-mATX Mesh Compact SFF Computer Case | Pre-installed 2 x 120mm Fans | Small Form Factor (B4X) - Black
Model: B4X
SKU: 12915653
Reviews coming soon
Reviews coming soon
The B4 mATX is a 21.3-liter small form factor case developed in collaboration with DAN Cases. Designed to deliver strong hardware compatibility in a compact footprint, it supports mATX motherboards, up to 358mm GPUs, and both ATX and SFX power supplies. The B4 mATX can be positioned either horizontally or vertically, allowing users to adapt the system style to their workspace. Multiple front panel options are available, including mesh or real wood finishes, giving the B4 mATX a versatile aesthetic suited for both gaming and lifestyle. With thoughtful airflow design, modular mounting brackets, and flexible cooling configurations, including support for up to a 360mm AIO when using an SFX PSU, the B4 mATX delivers the performance potential of larger cases within a compact SFF design
21.3-liter small form factor case designed for mATX motherboards and GPUs up to 358mm.
Can be positioned horizontally or vertically, adapting to your workspace style.
Features full mesh panels for optimal ventilation and cooling performance
Comes with two slim 120mm non-RGB fans for immediate cooling out of the box.
Rotatable AC inlet and ample rear clearance for tidy cable organization in both orientations.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
Learn more >