Case Jonsbo D31 Screen TG, mATX, White

Jonsbo D31 Screen TG is a compact Mini Tower case for mATX configurations, combining a clean white design with tempered glass and good airflow and liquid cooling capabilities. It supports graphics cards up to 400 mm and CPU coolers up to 168 mm, allowing you to build a fully serious gaming or workstation machine in a smaller format. The internal space is well-structured for cable management and normal cooling, despite the compact dimensions of 205 x 347.5 x 440 mm. The case comes without included fans, giving you full freedom to choose your own setup for noise and airflow.

What you get

With support for up to 3 x 120 / 2 x 140 mm fans on top and up to 3 x 120 / 2 x 140 mm on the bottom, you can achieve serious push-pull airflow in an otherwise compact case. Liquid cooling options are even more flexible – space for 240/280/360 mm radiators on the top panel and 240/360 mm on the bottom, plus 120 mm at the rear, so you can easily fit an AIO for a more powerful CPU. With four expansion slots and mATX motherboard support, you have a balance between size and expansion potential – graphics card, additional cards, and enough space around them for air. The 1 x 3.5" and 2 x 2.5" drive bays cover a typical combination of a large HDD for storage and 1–2 SSDs for the system and games. The built-in I/O ports – USB 3.0, USB-C, and HD Audio – make the front panel convenient for daily use, without having to reach to the back of the case.

• Compact Mini Tower format with mATX motherboard support – a good balance between size and expansion options.
• Tempered glass panel, allowing you to show off the hardware and RGB inside.
• Support for graphics cards up to 400 mm, meaning space for most modern, longer GPU models.
• Maximum CPU cooler height of 168 mm, sufficient for more serious tower air coolers.
• Rich fan options: up to 3 x 120 / 2 x 140 mm on top and bottom, plus 1 x 120 mm at the front and rear for flexible airflow.
• Solid liquid cooling support – 240/280/360 mm radiators on the top panel, 240/360 mm on the bottom, and 120 mm at the rear for AIO configurations.
• Practical storage: 1 x 3.5" and 2 x 2.5" bays, covering an SSD + HDD combination without unnecessary trays.
• I/O panel with 1 x USB 3.0, 1 x USB-C, and HD Audio for convenient access to fast ports from the front.
• Support for power supplies up to 220 mm, so you can fit a longer, more powerful PSU without issues.
• Relatively lightweight chassis – around 6.5 kg, which makes moving and installation easier.

Who it is suitable for

This case is a good choice if you want an mATX build with a clean white exterior, visible hardware, and serious cooling options, without moving to a large mid-tower. It is suitable for gaming and productivity configurations with long GPUs and AIOs, as well as for people who prefer to choose every fan and liquid cooling component themselves. If you are after a maximum number of 3.5" drives or E-ATX boards, the format here will likely limit you.

The combination of compact size, support for long graphics cards, and serious liquid cooling capacity makes the Jonsbo D31 Screen TG a clean, white foundation for a modern, organized build. The rest is a matter of how you fill it inside.