ZOTAC has unveiled its mini-PC, albeit one that has an 8.3-litre case. Nonetheless, the ZBOX MAGNUS ONE features an Intel Core i7-10700 processor and an NVIDIA GeForce RTX 3070 GPU. The ZBOX MAGNUS ONE supports up to 64 GB of RAM too, and has plenty of I/O.
https://www.notebookcheck.net/ZOTAC-ZBOX-MAGNUS-ONE-mini-PC-launched-with-an-Intel-Core-i7-10700-and-an-NVIDIA-GeForce-RTX-3070.514526.0.html