Case Lian Li DAN A3-mATX, Micro Tower - Black

This is the compact Lian Li DAN A3-mATX – Mini Tower case, aimed at small yet serious gaming and workstation configurations with mATX or Mini ITX motherboards. The idea is to get maximum functionality in a small footprint without compromising on serious components. Support for graphics cards up to 414 mm and CPU coolers up to 165 mm gives you the freedom to install quite powerful hardware. The windowless panel is cleaner and aimed at people who value airflow and compactness more than RGB shows.

What you get

With 4 expansion slots you can comfortably fit a large GPU with a thick cooler without worrying about space in this compact case. Rich fan options – up to 3 x 120 mm on top, 3 x 120 mm on the sides, 3 x 120 mm on the bottom and another 1 x 120 mm at the back – allow you to build serious airflow in SFF format. Support for 1 x 3.5" and 3 x 2.5" drives is fully sufficient for a combination of fast NVMe/SATA SSD plus a larger HDD for storage. The front I/O panel with 2 x USB 3.0 and 1 x USB-C makes connecting peripherals and external storage fast and convenient. The case comes without a power supply unit, so you are free to choose a PSU according to the power and budget of the configuration.

• Support for Mini ITX and mATX motherboards, which gives flexibility between a super compact build and a more functional mATX configuration.
• Mini Tower form factor, suitable for a compact desk or TV cabinet, without giving up on powerful hardware.
• Support for graphics cards up to 414 mm length, which means space even for long high-end GPU models.
• Support for CPU coolers up to 165 mm height, so you can use a serious air cooler, not just low-profile solutions.
• Up to 10 x 120 mm fans in total (3 top, 3 sides, 3 bottom, 1 back), which allows you to build a strong and directed airflow according to the configuration.
• 1 x 3.5" and 3 x 2.5" bays – enough for a combination of fast SSD drives and one large HDD for games, media, or backup.
• Front I/O with 2 x USB 3.0 and 1 x USB-C for modern peripherals, external SSD drives, and fast data transfer.
• No included fans and no power supply unit, which gives you full control over exactly which cooling and PSU solutions to use.

Who is it suitable for

This case is for you if you want a compact, clean design system – gaming or productivity – with mATX/ITX motherboard and a serious GPU. It is suitable for people who prefer to choose their own fans and power supply, and do not need a transparent panel and RGB show. If you are looking for ready-made airflow „from the case“ with included fans and maximum visibility of components, you will need to invest additionally here.

The combination of small form factor, support for long graphics cards, and huge flexibility for fans makes Lian Li DAN A3-mATX a very sensible choice for a serious but compact build.