Кутия Lian Li Dan B4-mATX Wood Edition, microATX/Mini-ITX, 2x USB 3.0, 1x USB 3.2 Type-C, черна, без захранване

Lian Li Dan B4-mATX

• Compact 21.3L mATX case with broad compatibility.
• Supports M-ATX / Mini-ITX, 358mm 4-slot GPUs, and 140mm ATX PSUs.
• Supports up to 360mm radiators with SFX PSU, or 240mm with ATX PSU.
• Up to 165mm CPU cooler clearance, or 159mm with side fan bracket.
• Includes 2 pre-installed 120 × 120 × 15mm slim top fans.
• Supports up to 9 fans across top, side, bottom, rear, and front.
• Removable top bracket simplifies CPU 8-pin routing and fan setup.
• Removable front bracket allows easier large GPU installation.
• Supports both horizontal and vertical layouts.
• Optional Vertical AeroDeck adds up to 3 × 120mm or 2 × 140mm fans for GPU cooling.

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.

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.

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.

Specifications 
 

Color: Black

Dimensions: 420 × 191 × 288 mm (D × W × H)

Material: Steel, Walnut / Beech Wood

Motherboard Support: Micro-ATX, Mini-ITX

Storage: Front: 2.5" SSD × 1; Bottom: 3.5" HDD × 1 or 2.5" SSD × 1

GPU Length Clearance: 358 mm

CPU Cooler Height Clearance: 159 mm (165 mm without side fan bracket)

PSU Support: ATX up to 140 mm / SFX

Radiator Support: Side with SFX PSU: 360 / 280 / 240 mm; Side with ATX PSU: 240 mm

Fan Support: Top: 120 mm × 1; Side with SFX PSU: 120 mm × 3 / 140 mm × 2; Side with ATX PSU: 120 mm × 2; Front: 120 mm × 3; Bottom: 120 mm × 1

I/O Ports: USB 3.0 Type-A × 2; USB 3.2 Type-C × 1; Audio × 1; Power Button × 1

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