The industrial-grade rugged enclosure made of aluminum featured with the Mini Multi Display PC does not come with any active cooling in order to protect against dust, debris and moisture. The system is powered by AMD's Ryzen Embedded V1605B APU with integrated Vega 8 GPU that supports four 4K video connections, and can be equipped with up to 32 GB of DDR4-3200 RAM and up to 2 TB M.2 SSD storage.
https://www.notebookcheck.net/Tranquil-PC-launches-rugged-mini-PC-powered-by-AMD-APUs.439231.0.html