The Beelink SER4 is a 126 x 113 x 40 mm mini-PC that packs a powerful AMD Renoir APU. Along with a Ryzen 7 4800U, the SER4 has 32 GB of RAM, a 500 GB NVMe SSD and numerous ports. The Beelink can power three displays simultaneously and costs US$699.99.
https://www.notebookcheck.net/Beelink-SER4-launched-with-an-AMD-Ryzen-7-4800U-32-GB-of-RAM-and-a-500-GB-SSD-for-US-699-99.598835.0.html