Lian Li A3-mATX MD Micro-ATX PC Case – White

£76.26 (as of 08/23/2026 03:48 PST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Lian Li A3-mATX MD is a White Micro-ATX PC case with a modular design and high airflow support. It offers multiple fan and radiator mounting options, plus support for ATX power supplies, full-size GPUs and ample storage, so it suits buyers planning a compact build. Check the selected White variant and component fit before ordering.

SKU: B0DKSWRH91 Category:

Quick Summary

The Lian Li A3-mATX MD is a White Micro-ATX PC case with a modular design and high airflow support. It is presented as a space-saving case with multiple fan and radiator mounting options, while also accommodating ATX power supplies, full-size GPUs and ample storage.

The White modern finish gives it a clean look for a PC build, and the modular layout suggests flexibility when planning your components and internal arrangement.

Who It Is Best For

This case is for buyers building a Micro-ATX system who want a White case with high airflow support and a modular layout. It also suits anyone checking fit for an ATX power supply or a full-size GPU before choosing a case.

Key Details

DetailVerified information and buyer relevance
BrandLian Li.
ModelA3-mATX MD.
Product typeMicro-ATX PC case for a compact build format.
ColourWhite finish for a clean, modern look.
DesignModular design, which may help when planning the internal layout.
Cooling supportMultiple fan and radiator mounting options for airflow-focused builds.
CompatibilitySupports ATX power supplies, full-size GPUs and ample storage.

Why Buyers Choose It

  • Micro-ATX format keeps the case compact while still being intended for powerful hardware.
  • Multiple fan and radiator mounting options give you more build planning flexibility for cooling layout.
  • Support for ATX power supplies and full-size GPUs broadens component choice when configuring the build.
  • The White finish offers a consistent look for buyers wanting a lighter-coloured case.

What To Know Before You Buy

Check that your build is intended for a Micro-ATX case before ordering. Confirm your ATX power supply, full-size GPU and storage choices fit the case layout, and review the selected White variant carefully.

Pros: Modular design and multiple fan and radiator mounting options support flexible build planning.

Cons: The exact internal measurements are not stated here, so component fit should be checked against your build plan.

Common Buyer Questions

Does this case support an ATX power supply?
Yes, it is stated to accommodate ATX power supplies.

Can it take a full-size GPU?
Yes, full-size GPUs are listed as supported.

Is it only for Micro-ATX builds?
It is presented as a Micro-ATX PC case, so it should be matched to that build format.

What should I check before ordering?
Confirm the case format, colour choice and component fit for your build.

Final Buying View

If you are building a Micro-ATX system and want a White case with modular layout features and airflow-focused mounting options, this is worth reviewing closely. Check your component sizes and chosen variation before ordering.

Brand

LIAN LI

Manufacturer

Lian Li

Binding

Personal Computers

Model

A3W-WD

Color

White

Width

7.64 inches

Height

12.66 inches

Length

17.44 inches

Item Weight

12.13 pounds

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