--- product_id: 708497255 title: "Lian Li A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US)" brand: "lian li" price: "$972.55" currency: USD in_stock: true category: "Lian Li" url: https://www.desertcart.us/products/708497255-lian-li-a3-matx-pc-case-micro-atx-415mm-gpu store_origin: US region: United States of America --- # Supports 360mm radiator 415mm GPU clearance Steel mesh panels Lian Li A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) **Brand:** lian li **Price:** $972.55 **Availability:** ✅ In Stock ## Summary > 🖤 Mesh meets muscle: The micro case that plays big. ## Quick Answers - **What is this?** Lian Li A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) by lian li - **How much does it cost?** $972.55 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/708497255-lian-li-a3-matx-pc-case-micro-atx-415mm-gpu) ## 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 - • **Massive GPU Ready:** Accommodates GPUs up to a whopping 415mm — future-proof your build for the latest graphics cards. - • **Compact Powerhouse:** Sleek 26.3L micro form factor fits M-ATX & ITX boards without compromise. - • **Modern Connectivity:** Front I/O includes USB 3.1 Type-C and dual USB 3.0 ports for seamless high-speed access. - • **Versatile PSU Mounting:** Supports ATX, SFX, and SFX-L power supplies with flexible sideways or frontways installation. - • **Ultimate Cooling Flexibility:** Side and top steel mesh panels paired with support for up to 10x 120mm fans and 360mm radiators keep your rig ice-cold. ## Overview The Lian Li A3-mATX is a premium micro form factor PC case designed for professionals and enthusiasts who demand high performance in a compact footprint. Featuring a robust steel mesh design for superior airflow, it supports Micro ATX and ITX motherboards, GPUs up to 415mm, and up to 360mm liquid cooling radiators. With versatile PSU mounting options and modern USB-C connectivity, it balances sleek minimalism with powerful expandability, making it the ultimate choice for stylish, high-performance builds. ## Description MODEL: A3X COLOR: Black CASE TYPE: MFF (Micro Form Factor) DIMENSION: (D) 443mm x (W) 194mm x (H) 321.5mm (D) 443mm x (W) 194mm x (H) 306mm(w/o feet) CAPACITY: 26.3L MATERIAL: Steel MOTHERBOARD SUPPORT: M-ATX/ITX PSU SUPPORT: ATX/SFX/SFX-L (Max 220mm) FAN SUPPORT: Top: 3 x 120mm or 2 x 140mm Side: 3 x 120mm or 2 x 140mm Bottom: 3 x 120mm Rear: 1 x 120mm RADIATOR SUPPORT: Top: 1 x 360/280/240mm Side: 1 x 360/280/240mm Bottom: 1 x 240mm (360mm with fan at the bottom) DRIVE SUPPORT: Tray: 2 × 2.5” SSD Bottom: 1 × 2.5” SSD or 1 × 3.5” HDD GPU LENGTH CLEARANCE: Max 415mm CPU HEIGHT CLEARANCE: Max 165mm I/O PORTS: 1 x Power Button 2 x USB 3.0 TYPE-A 1 x USB 3.1 TYPE-C 1 x Mic 1 x HD Audio DUST FILTER: 1 x Bottom WARRANTY: 1 year ## Features - Minimalistic sleek design 26.3L micro form factor chassis - Side and top panels are designed with steel mesh - Accommodates M-ATX and ITX motherboard with 4 slots 415mm large GPU - Supports up to 360 radiator and 10 x 120mm fans - Supports ATX/SFX/SFX-L and LIAN LI Edge PSU that can be mounted sideways or frontways ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D5GYY364 | | Antenna Location | Gaming | | Brand Name | Lian Li | | Case Type | Mini-Tower | | Colour | Black | | Compatible Devices | M-ATX motherboards, ITX motherboards, up to 415mm GPUs, ATX/SFX/SFX-L PSUs, 2.5” SSD drives, 3.5” HDD drives, up to 360mm radiators, and 120mm fans | | Cooling Method | Water | | Country of Origin | USA | | Customer Reviews | 4.6 4.6 out of 5 stars (293) | | Enclosure Material | Alloy Steel | | Fan Size | 120 Millimetres | | Hard Disk Form Factor | 3.5 Inches | | Internal Bays Quantity | 3 | | Item Dimensions D x W x H | 44.3D x 19.4W x 30.6H Centimeters | | Item Highlight | No Fans Included, Supports 360mm AIO, Modularity Design, For M-ATX, ITX Motherboard, DAN Cases Collaboration | | Item Weight | 5 kg | | Manufacturer | Lian Li | | Manufacturer Part Number | A3X.US | | Model Name | A3X.US | | Model Number | A3X.US | | Number of Items | 1 | | Other Special Features of the Product | Steel Mesh Design and Advanced Cooling | | Power Supply Mounting Type | Bottom Mount | | Supported Motherboard | Micro ATX, 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 | 1.0 Count | ## Product Details - **Brand:** Lian Li - **Case Type:** Mini-Tower - **Colour:** Black - **Motherboard Compatibility:** Micro ATX, ITX - **Recommended Uses For Product:** Gaming ## Images ![Lian Li A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) - Image 1](https://m.media-amazon.com/images/I/31b0nauTOSL.jpg) ![Lian Li A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) - Image 2](https://m.media-amazon.com/images/I/414GhkJyr2L.jpg) ![Lian Li A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) - Image 3](https://m.media-amazon.com/images/I/411axboCbjL.jpg) ![Lian Li A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) - Image 4](https://m.media-amazon.com/images/I/31scJqBcAlL.jpg) ![Lian Li A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) - Image 5](https://m.media-amazon.com/images/I/419NnCdrpIL.jpg) ## Available Options This product comes in different **Style** options. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/708497255-lian-li-a3-matx-pc-case-micro-atx-415mm-gpu](https://www.desertcart.us/products/708497255-lian-li-a3-matx-pc-case-micro-atx-415mm-gpu) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-09-18*