LIAN LI

Lian Li B4-mATX Mesh Micro ATX Mini Tower PC Case, Black

The Lian Li B4-mATX Mesh is a compact micro ATX PC case in black, built in a Mini Tower format for desk-friendly systems. It accepts both micro ATX and Mini-ITX motherboards, so you can plan a small form factor build without being locked into a single board size.

  • Motherboard support: micro ATX, Mini-ITX
  • Case type: Mini Tower
  • Colour: Black
  • Power supply: Not included
  • Model code: G99.B4X.00

Description

Compact Footprint, Flexible Board Choice

The Mini Tower layout takes up less desk space than a full-size tower while still housing a capable system. Support for both micro ATX and Mini-ITX boards means you can pick a board that suits your budget and features, or move to a smaller platform later and keep the same case.

Choose Your Own Power Supply

The case ships without a power supply, so you can pick a unit with the wattage, efficiency rating and cabling that match your components. This is useful when you reuse a PSU you already own or size one for a specific graphics card.

Who It Suits

This black Mini Tower is a good fit for home office PCs, compact gaming builds, and upgrades for users moving to a smaller micro ATX or Mini-ITX system.

Specifications

General

BrandLIAN LI
Form factorMini Tower
Model nameLian Li B4-mATX Mesh Black (G99.B4X.00)
Product colourBlack
MaterialSteel
TypePC
Side windowNo
IlluminationNo
Suitable forGaming
Cable managementYes
Maximum PSU length140
Top fans installed2x 120 mm
Number of 2.5" bays1
Number of 3.5" bays1
Waste Electrical and Electronic Equipment (WEEE) complianceYes
Warranty1 years
EAN4718466023261

Display

Built-in displayNo

Processor

Maximum CPU cooler height162

Storage

SSD form factor2.5"
Capacity21.3
Supported HDD sizes2.5/3.5

Graphics

Maximum graphics card length358

Audio

Built-in speaker(s)No

Ports

Combo headphone/mic portYes
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity2
USB 3.2 Gen 2 (3.1 Gen 2) Type-C ports quantity1

Keyboard & controls

On/off buttonYes

Battery & power

Power supply includedNo
Supported power supply form factorsATX/SFX

Performance & capacities

Noise level30.3 dB
Fan speed0 - 1800
Maximum airflow64.2
Anti-dust filterYes
Maximum air pressure2.4
Liquid cooling installedNo
Liquid cooling capabilityYes

Features

Rear fans diameters supported120
Side fans diameters supported120/140
Side radiator sizes supported240/280/360
Front fans diameters supported120
Bottom fans diameters supported120/140
Supported motherboard form factorsmicro ATX/Mini-ITX
Number of rear fans supported (max)1
Number of side fans supported (max)3
Number of front fans supported (max)1
Number of bottom fans supported (max)3

Dimensions & weight

Width191 mm
Depth420 mm
Height288 mm
Product Net Weight5.8 kg

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