According to the Anandtech coverage[0], both WRX90 and TRX50 have some sort of off-cpu chipset, unlike the EPYC platform. However there's basically no informati

According to the Anandtech coverage[0], both WRX90 and TRX50 have some sort of off-cpu chipset, unlike the EPYC platform. However there's basically no information about what's on the chipset. I suppose it must not be very exciting, then. Just a bunch of USB controllers, probably. It may even be the same die as the desktop Ryzen chipset. [0]: https://www.anandtech.com/show/21092/amd-unveils-ryzen-threadripper-7000-family-zen-4-for-workstations-and-hedt https://www.anandtech.com/show/21092/amd-unveils-ryzen-threa...