The Zen 3 CPUs look like a nice upgrade. If all goes well, that will be my next build. I was talking with JPM about a Zen 2 build earlier this summer, but everything points to Zen 3 being worth the wait. On the GPU side, I think I would wait for AMD to make a move and release whatever they can - if for no other reason than to see what NV does to jockey their cards in the best performance per dollar slots.