Besides teasing the upcoming advanced undervolting feature for the Ryzen 5000 CPUs, Robert Hallock also clarifies some aspects regarding power plans, DDRAM clocks, CPU thermals and voltages, plus overclocking through Precision Boost 2.
https://www.notebookcheck.net/AMD-director-of-technical-marketing-teases-advanced-undervolting-and-new-details-about-the-Ryzen-5000-series.502429.0.html