Phanteks has announced the XT M3, a new compact mATX case shown earlier at Computex 2025. It’s made for gamers and PC builders who want premium features in a smaller size. The case offers strong airflow, clean design, and easy building, all at a budget-friendly price.
The XT M3 comes with tool-less side panels. This makes it simple to open and upgrade your system. No need for screwdrivers or extra tools. Just snap panels on and off.
Cooling is a big focus here. You get support for up to 9 fans. Three 120 mm M25 fans are already preinstalled. A 360 mm radiator fits at the top. The case also has triple bottom fan mounts, which blow cool air directly to the GPU.


Dead-simple cable routing with Rear-Connect support
The XT M3 supports Rear-Connect Mainboards. That means you can route cables out of sight. It keeps your build looking clean. You can also fit full-size GPUs and next-gen hardware with no problem.
Front ports include 1x USB-C 3.2 Gen 2 and 1x USB-A 3.0. Both black and white versions are available. The design is sharp and modern, with a focus on airflow.



Phanteks price and launch details
The XT M3 launches on July 1st, 2025:
- With 3x fans:
USD $69.99 / EUR €69.90 / GBP £59.99 - Fan-less version:
EUR €59.90 / GBP £49.99
This case offers a lot for the price. Tool-less panels, strong cooling, and clean cable options, all in one tight package. Phanteks has delivered again.
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