Lian Li B4 Wood White Mid Tower Case B4W-WD

The Lian Li B4 Wood White Mid Tower Case B4W-WD redefines what a compact mATX enclosure can be. Co-developed with DAN Cases, this 21.3L chassis blends refined materials and modular engineering to deliver a versatile platform for builders who want a premium look without sacrificing real-world compatibility. With a choice of clean mesh or real wood front panels, flexible layout options, and thoughtful details like removable brackets and pre-installed slim fans, the B4W-WD adapts to a wide range of hardware, cooling strategies, and desk setups—making it an ideal centerpiece for both minimal workstations and performance-focused compact builds.

Benefits

• Broad compatibility in a small footprint: Despite its compact 21.3-liter volume, the B4 Wood White supports Micro-ATX and Mini-ITX motherboards, 4-slot GPUs up to 358mm, and standard 140mm ATX power supplies—so you can pack powerful hardware into a tidy, space-conscious chassis.
• Flexible cooling options: Support for up to a 360mm radiator with an SFX PSU (or 240mm with an ATX PSU), up to nine fan positions, and two pre-installed 120 x 120 x 15mm slim top fans give you multiple routes to balanced, high-performance airflow.
• Modular, personalizable design: Interchangeable panels, multiple layout orientations (horizontal or vertical), and an optional Vertical AeroDeck accessory mean the case grows with your aesthetic and thermal priorities.
• Easy building and cable management: Removable top and front brackets simplify CPU 8-pin routing, fan installation, and large GPU fitting—so complex builds are cleaner and faster to assemble.
• Space-saving and adaptable placement: The vertical layout improves desk space efficiency by up to 30%, while integrated rear feet allow quick switching between usage modes to suit your environment.

Key features

• Feature: Modular front panels and premium finishes

The B4W-WD offers both a mesh front for airflow-focused builds and a real wood panel for a warmer, refined appearance. Panels are easy to swap, giving you the freedom to match the case to your workspace or evolving style without compromising performance.

• Feature: High cooling capacity in a compact chassis

Engineered to support up to a 360mm radiator when paired with an SFX PSU (and 240mm with an ATX PSU), plus up to nine fan mounts across top, side, bottom, rear, and front, the B4-mATX delivers thermal flexibility uncommon in this size class. Two pre-installed slim top fans provide immediate airflow out of the box.

• Feature: Generous GPU and PSU compatibility with modular brackets

The removable front bracket enables easier installation of long, multi-slot graphics cards (up to 358mm, 4-slot), while the chassis supports 140mm ATX PSUs and accommodates SFX configurations—letting you prioritize GPU length or radiator size based on your needs.

• Feature: Build-first features for clean routing and ease of assembly

A removable top bracket streamlines CPU 8-pin cabling and fan setups, while the case layout supports both horizontal and vertical orientations. These design touches reduce build time, improve cable management, and help achieve a professional-looking interior.

• Feature: Space-efficient layout and flexible placement

The vertical configuration of the B4 series increases desk space efficiency by up to 30%, and integrated rear feet make switching between vertical and horizontal modes quick and secure. Whether you’re maximizing shelf space or showcasing your system on a desk, the chassis adapts without compromise.

Summary

The Lian Li B4 Wood White Mid Tower Case B4W-WD is a thoughtfully engineered, compact mATX chassis that combines elegant materials, modular versatility, and serious hardware support. It gives builders the best of both worlds: a small, attractive footprint with the freedom to install long GPUs, robust cooling solutions, and flexible layouts. Whether you want a warm, wood-accented living-room build or an airflow-optimized performance rig, the B4W-WD delivers practical features that make assembly easier and setups cleaner—ultimately letting your components and personal style take center stage.