I think regardless of the rumor above, AMD has been saying 5000 was the last stop for X570/AM4. I've also read multiple places, rumor or not, that 6000 would be on DDR5.I’m thinking I may go with a 3900x or 3950x and a z570 board and if I can ever actually get a 5950, replace the 1700x in my second PC with the 3000 series. Of course, something tells me we may see a new release before I can get a 5950. Is the next range of AMD CPUs going to work on AM4 or is 5000 series it?