--- product_id: 632073716 title: "A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US)" brand: "lian li" price: "₩270903" currency: KRW in_stock: true category: "Lian Li" url: https://www.desertcart.kr/products/632073716-a3-matx-pc-case-micro-atx-415mm-gpu-360-aio store_origin: KR region: South Korea --- # 26.3L compact footprint 360mm radiator & 10x120mm fans Supports GPUs up to 415mm A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) **Brand:** lian li **Price:** ₩270903 **Availability:** ✅ In Stock ## Summary > 🖤 Compact. Powerful. Unapologetically sleek. ## Quick Answers - **What is this?** A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) by lian li - **How much does it cost?** ₩270903 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/632073716-a3-matx-pc-case-micro-atx-415mm-gpu-360-aio) ## 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 your desk space without sacrificing performance with a sleek 26.3L micro-ATX design. - • **Sleek Modular Style:** Minimalist black front panel with modular design lets you build a clean, professional setup that stands out on any desk. - • **Breathe Easy Cooling:** Steel mesh side and top panels ensure optimal airflow, perfect for high-TDP GPUs and advanced radiator setups. - • **Flexible PSU Placement:** Front or side PSU installation supports ATX, SFX, and SFX-L power supplies for cleaner cable management and better clearance. - • **Big Hardware, Small Case:** Fits full-size GPUs up to 415mm and mATX/ITX motherboards for powerhouse builds in a minimalist frame. ## Overview The Lian Li A3-mATX is a premium 26.3L micro-ATX computer case designed for professionals who demand high performance in a compact form. It supports large GPUs up to 415mm, accommodates 360mm radiators and up to ten 120mm fans, and offers flexible PSU installation options. Featuring steel mesh panels for superior airflow and a minimalist modular design, it balances style and function perfectly for modern, space-conscious builds. ## Description Buy Lian Li A3-mATX PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) | No Fans Included, Supports 360mm AIO, Modularity Design, For M-ATX, ITX Motherboard, DAN Cases Collaboration: Computer Cases - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## 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 4.6 out of 5 stars (234) | | 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 Highlight | No Fans Included, Supports 360mm AIO, Modularity Design, For M-ATX, ITX Motherboard, DAN Cases Collaboration | | Item Weight | 11 pounds | | Manufacturer | Lian Li | | Mfr Part Number | A3X.US | | Model Name | A3X.US | | Model Number | A3X.US | | Number of Items | 1 | | Other Special Features of the Product | Flexible Power Supply Installation, Supports 360mm AIO, Modular Design | | Power Supply Mounting Type | Frontways | | 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 PC Case, Micro ATX, 415mm GPU, 360 AIO, Black Mesh (A3X.US) - Image 1](https://m.media-amazon.com/images/I/71+rwtiS61L.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.kr/products/632073716-a3-matx-pc-case-micro-atx-415mm-gpu-360-aio](https://www.desertcart.kr/products/632073716-a3-matx-pc-case-micro-atx-415mm-gpu-360-aio) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-08*