Lian Li B4 White Mesh mATX Case

The Lian Li B4 is a compact Micro-ATX PC case designed to deliver strong hardware compatibility within a small form factor. With a volume of just 21.3 litres, it supports essential components including full-size graphics cards, making it an ideal choice for gamers and builders with limited space.

Key Features

• Compact SFF Chassis: 21.3L volume supporting Micro-ATX motherboards, GPUs up to 358mm long, and CPU coolers up to 165mm tall.
• Flexible Cooling: Supports both ATX and SFX power supplies. Can accommodate a 360mm radiator with an SFX PSU, or a 140mm radiator with an ATX PSU.
• Convertible Orientation: Can be positioned both vertically and horizontally, with a rotatable AC inlet for optimal cable management in either layout.
• Airflow Optimised Mesh Design: Features aluminium mesh panels for enhanced intake, with a steel internal structure for durability.
• Pre-Installed Fans: Includes two 120mm addressable fans to start your cooling setup.

Connectivity & Compatibility

• Front I/O includes one USB 3.2 Type-C port, two USB 3.0 Type-A ports, and a combined audio jack.
• Offers flexible storage with support for up to two 2.5" drives and one 3.5" drive.
• Compatible with Lian Li's Vertical AeroDeck (sold separately) to expand fan capacity and create a direct airflow path to the GPU.