AMD has announced that the Ryzen Threadripper PRO 3955WX, 3975WX, and 3995WX workstation processors will soon be available to private customers from major retailers. The Threadripper PRO chips offer from 16 cores to 64 cores and 32 threads to 128 threads of processing power along with support for 128 PCIe 4.0 lanes. The EPYC "Milan" series has also been teased.
https://www.notebookcheck.net/AMD-Ryzen-Threadripper-PRO-3955WX-3975WX-and-3995WX-to-go-on-store-shelves-soon-EPYC-Milan-processors-vanquish-Xeon-Gold-chips-in-forecasting-comparison.514812.0.html