I am quite surprised that they're launching a consumer CPU with 70MB of cache! When most CPUs have ~8MB, I don't think there's ever been such a huge CPU cache jump in history.
Those duel CCXs means the 16 core Ryzen could be ready for release (that's what I have my eye on!). It's funny, going from 12 to 16 cores is basically the i7 6700k in my desktop.
Plus, it's great that Intel is being aggressive by releasing the 9900KS (which is a pretty good GPU for gamers). It's been a while since we've seen any real competition between AMD & Intel.