---
product_id: 632073716
title: "A3-mATX Computer Case-26.3L Micro Form Factor-Black-A3X.US | No Fans Included, Supports 360mm AIO Modularity Design, Supports M-ATX and ITX Motherboard, DAN Collaboration"
brand: "lian li"
price: "AED 616"
currency: AED
in_stock: true
reviews_count: 13
category: "Lian Li"
url: https://www.desertcart.ae/products/632073716-a3-matx-computer-case-26-3l-micro-form-factor-black
store_origin: AE
region: United Arab Emirates
---

# 26.3L compact footprint 360mm radiator & 10x120mm fans Supports GPUs up to 415mm A3-mATX Computer Case-26.3L Micro Form Factor-Black-A3X.US | No Fans Included, Supports 360mm AIO Modularity Design, Supports M-ATX and ITX Motherboard, DAN Collaboration

**Brand:** lian li
**Price:** AED 616
**Availability:** ✅ In Stock

## Summary

> 🖤 Compact. Cool. Command your space.

## Quick Answers

- **What is this?** A3-mATX Computer Case-26.3L Micro Form Factor-Black-A3X.US | No Fans Included, Supports 360mm AIO Modularity Design, Supports M-ATX and ITX Motherboard, DAN Collaboration by lian li
- **How much does it cost?** AED 616 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/632073716-a3-matx-computer-case-26-3l-micro-form-factor-black)

## Best For

- lian li enthusiasts

## Why This Product

- Trusted lian li brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Powerhouse:** Maximize desk space with a sleek 26.3L micro form factor that fits full-size GPUs and mATX/ITX boards.
- • **Flexible PSU Setup:** Customize your build with front or side PSU installation supporting ATX, SFX, and SFX-L formats for optimal cable management.
- • **Minimalist Meets Modular:** Sleek black front panel with modular design lets you craft a clean, professional-looking setup that stands out.
- • **Built for the Experienced:** Perfect for pros who demand high performance in a compact case and don’t mind a bit of cable management finesse.
- • **Unmatched Cooling Potential:** Steel mesh panels and support for a 360mm radiator plus up to 10 fans keep your rig chill under pressure.

## Overview

The Lian Li A3-mATX is a premium 26.3L micro tower case designed for professionals seeking a minimalist yet powerful build. It supports mATX and ITX motherboards, GPUs up to 415mm, and advanced cooling setups including 360mm radiators and up to 10 fans. Its flexible PSU installation options and steel mesh panels ensure optimal airflow and cable management customization. Ideal for experienced builders who want a sleek, compact case without compromising on hardware compatibility or cooling performance.

## Description

Buy Lian Li A3-mATX Computer Case-26.3L Micro Form Factor-Black-A3X.US | No Fans Included, Supports 360mm AIO Modularity Design, Supports M-ATX and ITX Motherboard, DAN Collaboration: Computer Cases - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Solid Build, Clean Design, but Limited Cable Management - I recently built my PC using the Lian Li A3, and I’m overall pleased with the case. It delivers excellent build quality, a clean aesthetic, and decent cooling, but there are a few things to consider before making your purchase. Pros: Build Quality: The Lian Li A3 has a premium feel with its aluminum construction. It’s solid and lightweight, making it easy to handle and position on your desk. Design: The minimalist design is sleek and clean. The front panel is simple, with a nice look that fits well in any setup. The side panel is a mix of mesh and aluminum, providing a nice balance of airflow and durability. Cooling: While it doesn't have a dedicated front mesh panel, the case still has adequate airflow, especially when combined with good quality fans. The mesh-aluminum side panel does a decent job of letting air flow in while maintaining the case’s clean design. Compact Size: The A3 is a compact case, perfect for users who are working with limited space but still want to fit in full-size components like a standard GPU. Cons: Limited Cable Management: The cable management space behind the motherboard tray is quite tight, which made organizing cables a bit tricky. It’s doable, but not as easy as some other cases that offer more space and options for cable routing. Overall: The Lian Li A3 is a solid choice for anyone looking for a high-quality, minimalist case. While the limited cable management space and the lack of a tempered glass side panel might be drawbacks for some, it’s still a great option for users who prioritize design and compactness over flashy features. If you're okay with a bit of effort in cable management, this case is a great value.
Review: Great case, tricky planning and build - The main gimmick of this case is the ability to mount psu at different heights depending on your needs, if you want watercooling you'll need to place it lower for more room at top, want a long gpu place it higher to increase clearance upto over 400mm, want both you'll need a sfx psu which is easier to cable manage anyway, want a thick gpu, upto 4 slots but anything thicker than 2 you won't be able to have bottom fans or drives Pros. Compatible with fullsize components Looks nice(imo) Easy front panel connector Relatively compact Outstanding build quality Affordable Cons. Horrible cable management options Screws come mixed in bag Limited compatibility(may not match the maximum listed dimensions) Parts used in my build GPU: 7900gre hellhound PSU: Toughpower gf3 1000w CPU: ryzen 7 7800x3d Motherboard: mag b650m mortar wifi Cpu cooler: deepcool assasin IV(may be unavailable due to recent ban, I bought it a while before I learned of the Russia issue) Fans: artic 120mm 5 pack, I could only fit 3 with my gpu blocking the bottom 2 Would definetly reccomend to experienced builders or anyone willing to do the research on each components compatibility(or want to take the gamble) Edit: it's also important to mention that come cpu coolers like mine will prevent you from installing the side fan bar, whcih means even tho there is room between my cpu cooler and psu for a fan I can't put one there since the part the fan attaches to is blocked, because of that I could only fit 3 fans, 2 on the top and 1 in back, all exhaust unfortunately whcih means it's a negative pressure system, air can get in through the sides but this will lead to some dust build up

## Features

- Compact 26.3L Design, Big Hardware Support: Accommodates mATX/ITX motherboards with 4 expansion slots and GPUs up to 415mm—achieve a compact footprint without sacrificing performance.
- High Airflow Steel Mesh Panels: Designed with steel mesh side and top panels for optimal airflow, making it perfect for high-TDP GPUs and radiator setups.
- Supports 360mm Radiators and Up to 10 x 120mm Fans: Capable of housing a 360mm radiator and multiple 120mm fans—include a simple fan/radiator placement diagram in the images for clarity.
- Flexible PSU Installation (Front/Side): Compatible with ATX/SFX/SFX-L and LIAN LI EDGE power supplies; orientation options enhance clearance and cable management.
- Stylish Sleek Front Panel with Modular Design: Features a sleek black front panel and a modular structure, ideal for creating compact, clean, and minimalist PC builds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D5GYY364 |
| Antenna Location | Gaming |
| Best Sellers Rank | #8 in Computer Cases |
| Brand | Lian Li |
| Case Type | Mini-Tower |
| Color | Black |
| Compatible Devices | M-ATX and ITX motherboards, graphics cards up to 415mm, 360mm radiators, 10 x 120mm fans, ATX, SFX, SFX-L power supply units |
| Cooling Method | Air |
| Customer Reviews | 4.6 out of 5 stars 223 Reviews |
| Enclosure Material | Alloy Steel |
| Fan Size | 12 centimeters |
| Hard Disk Form Factor | 3.5 inches |
| Internal Bays Quantity | 3 |
| Item Dimensions D x W x H | 17.44"D x 7.64"W x 12.05"H |
| Item Weight | 11 pounds |
| Manufacturer | Lian Li |
| Material | Alloy Steel |
| Mfr Part Number | A3X.US |
| Model Name | A3X.US |
| Model Number | A3X.US |
| Motherboard Compatability | Micro ATX and ITX |
| Number of Items | 1 |
| Other Special Features of the Product | Flexible Power Supply Installation, Supports 360mm AIO, Modular Design |
| Power Supply Mounting Type | Frontways |
| Recommended Uses For Product | Gaming |
| Supported Motherboard | Micro ATX and ITX |
| Total Expansion Slots Quantity | 3 |
| Total USB 2.0 Ports | 2 |
| Total USB 3.0 Ports | 2 |
| Total Usb Ports | 2 |
| UPC | 840353046429 |
| Unit Count | 1 Count |
| Warranty Description | 1 year |

## Product Details

- **Brand:** Lian Li
- **Case Type:** Mini-Tower
- **Color:** Black
- **Cooling Method:** Air
- **Fan Size:** 12 centimeters
- **Material:** Alloy Steel
- **Model Name:** A3X.US
- **Motherboard Compatability:** Micro ATX and ITX
- **Power Supply Mounting Type:** Frontways
- **Recommended Uses For Product:** Gaming

## Images

![A3-mATX Computer Case-26.3L Micro Form Factor-Black-A3X.US | No Fans Included, Supports 360mm AIO Modularity Design, Supports M-ATX and ITX Motherboard, DAN Collaboration - Image 1](https://m.media-amazon.com/images/I/71+rwtiS61L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Solid Build, Clean Design, but Limited Cable Management
*by V***R on February 20, 2025*

I recently built my PC using the Lian Li A3, and I’m overall pleased with the case. It delivers excellent build quality, a clean aesthetic, and decent cooling, but there are a few things to consider before making your purchase. Pros: Build Quality: The Lian Li A3 has a premium feel with its aluminum construction. It’s solid and lightweight, making it easy to handle and position on your desk. Design: The minimalist design is sleek and clean. The front panel is simple, with a nice look that fits well in any setup. The side panel is a mix of mesh and aluminum, providing a nice balance of airflow and durability. Cooling: While it doesn't have a dedicated front mesh panel, the case still has adequate airflow, especially when combined with good quality fans. The mesh-aluminum side panel does a decent job of letting air flow in while maintaining the case’s clean design. Compact Size: The A3 is a compact case, perfect for users who are working with limited space but still want to fit in full-size components like a standard GPU. Cons: Limited Cable Management: The cable management space behind the motherboard tray is quite tight, which made organizing cables a bit tricky. It’s doable, but not as easy as some other cases that offer more space and options for cable routing. Overall: The Lian Li A3 is a solid choice for anyone looking for a high-quality, minimalist case. While the limited cable management space and the lack of a tempered glass side panel might be drawbacks for some, it’s still a great option for users who prioritize design and compactness over flashy features. If you're okay with a bit of effort in cable management, this case is a great value.

### ⭐⭐⭐⭐⭐ Great case, tricky planning and build
*by A***N on June 21, 2024*

The main gimmick of this case is the ability to mount psu at different heights depending on your needs, if you want watercooling you'll need to place it lower for more room at top, want a long gpu place it higher to increase clearance upto over 400mm, want both you'll need a sfx psu which is easier to cable manage anyway, want a thick gpu, upto 4 slots but anything thicker than 2 you won't be able to have bottom fans or drives Pros. Compatible with fullsize components Looks nice(imo) Easy front panel connector Relatively compact Outstanding build quality Affordable Cons. Horrible cable management options Screws come mixed in bag Limited compatibility(may not match the maximum listed dimensions) Parts used in my build GPU: 7900gre hellhound PSU: Toughpower gf3 1000w CPU: ryzen 7 7800x3d Motherboard: mag b650m mortar wifi Cpu cooler: deepcool assasin IV(may be unavailable due to recent ban, I bought it a while before I learned of the Russia issue) Fans: artic 120mm 5 pack, I could only fit 3 with my gpu blocking the bottom 2 Would definetly reccomend to experienced builders or anyone willing to do the research on each components compatibility(or want to take the gamble) Edit: it's also important to mention that come cpu coolers like mine will prevent you from installing the side fan bar, whcih means even tho there is room between my cpu cooler and psu for a fan I can't put one there since the part the fan attaches to is blocked, because of that I could only fit 3 fans, 2 on the top and 1 in back, all exhaust unfortunately whcih means it's a negative pressure system, air can get in through the sides but this will lead to some dust build up

### ⭐⭐⭐⭐⭐ Awesome
*by B***H on August 2, 2026*

Absolutely love this brand it has so many modular options. Assembly is great. You can definitely get to everything. Very sturdy.

## Frequently Bought Together

- Lian Li A3-mATX-26.3L Micro Form Factor Chassis-Flexible Power Supply Installation-No Fans Included-Supports 360mm AIO-Modularity Design-For M-ATX and ITX Motherboard-DAN Collaboration-Black (‎A3X.US)
- Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler
- ARCTIC P12 PWM PST (5 Pack) - 120 mm Case Fan, PWM Sharing Technology (PST), Pressure-optimised, Quiet Motor, Computer, 200-1800 RPM - Black

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-08-14*