Lian Li B4 Micro-ATX Case Black Wood

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Price: $102.00

Manufacturer: Lian Li

Mini tower, Micro-ATX/Mini ITX, ATX/SFX, 21.3L, USB 3.0 Type A x 2, Audio x 1, USB 3.2 Type C x 1, Black/Wood, 420 x 191 x 288mm

Availability
Ottawa Store: Inquire Online Here National Warehouse (Shipping Availability): Usually Ships in 24-48 Hours

Product #	Manufacturer #	UPC #	Status
60547441	B4X-WD	4718466023988	Active

Details

General Information
Summary	Build like never B4 Co-developed with DAN Cases, the B4-mATX’s modular design unlocks versatile build possibilities. With multiple color, panel, and layout options, plus an optional accessory, it adapts to a wide range of styles. Compact Design, Broad Compatibility With a compact 21.3L volume, the B4-mATX delivers impressive hardware compatibility, supporting M-ATX motherboards, 360mm AIOs, 140mm ATX PSUs, and up to 358mm 4-slot GPUs. Minimal Design,Multiple Styles The B4-mATX offers a clean mesh panel for an airflow-focused look or a real wood panel for a warmer, refined setup. Both support front-to-back airflow, balancing cooling performance with a streamlined exterior. Vertical Mode,Maximized Desk Space The vertical layout improves desk space efficiency by up to 30%. Integrated rear feet allow quick and easy switching between different usage modes. Rotatable AC Power Connector Designed for both horizontal and vertical configurations, the rotatable AC inlet adapts to your setup. Face it outward for convenient cable access, or rotate it inward in vertical mode to avoid clearance limitations. REVERSIBLE Rear Fan Bracket The rear fan bracket features a reversible design for greater layout flexibility. It can be installed outward to create more clearance for liquid cooling, or inward to position the fan closer to the CPU airflow path and improve CPU air-cooling performance by up to 1°C. Recommended Liquid Cooling Configuration The B4-mATX supports 360mm and 280mm radiators with up to 52mm total thickness. Extra Intake, Better Cooling Supports a 120 × 120 × 15mm slim front fan with an SFX PSU and GPU under 343mm long, helping improve intake airflow. PRE-INSTALLED 15MM SLIM FANS, Flexible Airflow Design Two pre-installed 120 × 120 × 15mm slim fans on the top provide enhanced cooling performance. Operating up to 1800 RPM, they are daisy-chained to reduce cable clutter. Flexible GPU & Fan Support Supports up to 358mm long 4-slot graphics cards. Bottom fan support varies by GPU thickness: 2.5-slot GPUs support 25mm fans, 3-slot GPUs support 15mm slim fans, and 3.5-slot or thicker GPUs do not support bottom fans. Easy GPU Installation The removable front fan bracket lets large graphics cards slide in from the front side of the chassis for a smoother installation process. Pre-Installed GPU Anti-Sag Bracket Built to handle GPUs up to 4 slots thick and 358mm long, the case comes equipped with a dedicated anti-sag bracket to ensure stability and prevent sagging. Modular Design, Easier Installation Tool-less removable panels offer quick and easy access for installation and cable routing, while a removable bottom dust filter helps maintain a clean system. Removable Top Fan Bracket The removable top fan bracket provides easier access for routing and managing CPU 8-pin cables, while also making it simpler to configure the front-top fan as intake for air-cooler setups. Easier Cable Management Cable tie points around the PSU and top brackets help secure CPU 8-pin and PSU cables for a cleaner, more organized build. In vertical mode, a removable bracket and rotatable cable guide work together to route cables cleanly through the bottom of the case. Flexible Storage Support Supports 1 x 2.5” SSD at the front, with space at the bottom for either 1 x 2.5” SSD or 1 x 3.5” HDD. ACCESSIBLE CONNECTIVITY The I/O layout keeps essential ports easy to reach in both traditional and vertical layouts, with a high-speed USB Type-C port supporting up to 20Gbps transfer speeds. In Collaboration with DAN Cases Co-developed with Daniel Hansen of DAN Cases, the B4-mATX combines flexible modularity with LIAN LI’s precision craftsmanship in a compact form. Hard Compatibility Tool-less removable panels offer quick and easy access for installation and cable routing, while a removable bottom dust filter helps maintain a clean system.
Design
Form factor	Mini Tower
Type	PC
Product colour	Black, Wood
Supported motherboard form factors	micro ATX, Mini-ITX
Number of 3.5" bays	1
Number of 5.25" bays	0
Material	Steel, Walnut, Wool
Number of 2.5" bays	1
Side window	No
Suitable for	Gaming
Illumination	No
Built-in speaker(s)	No
Anti-dust filter	Yes
Capacity	21.3 L
Cable management	Yes
On/off button	Yes
Maximum CPU cooler height	16.2 cm
Maximum graphics card length	35.8 cm
Maximum PSU length	14 cm
Power supply
Power supply included	No
Supported power supply form factors	SFX, ATX
Ports & interfaces
USB 2.0 ports quantity	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity	1
USB 3.2 Gen 2 (3.1 Gen 2) Type-A ports quantity	0
USB 3.2 Gen 2x2 Type-C ports quantity	0
Combo headphone/mic port	Yes
Display
Built-in display	No
Cooling
Number of front fans supported (max)	1
Front fans diameters supported	120 mm
Number of side fans supported (max)	3
Side fans diameters supported	120,140 mm
Number of rear fans supported (max)	1
Rear fans diameters supported	120 mm
Top fans installed	2x 120 mm
Number of bottom fans supported (max)	3
Bottom fans diameters supported	120,140 mm
Fan speed	0 - 1800 RPM
Maximum airflow	64.2 cfm
Maximum air pressure	2.4 mmH2O
Liquid cooling capability	Yes
Liquid cooling installed	No
Side radiator sizes supported	360,280,240 mm
Storage
Supported HDD sizes	2.5,3.5"
SSD form factor	2.5"
Technical details
Warranty period	1 year(s)
Certificates
Waste Electrical and Electronic Equipment (WEEE) compliance	Yes
Weight & dimensions
Width	191 mm
Depth	420 mm
Height	288 mm
Other features
Noise level	30.3 dB