In Raphael Knecht's post (
https://www.digitec.ch/de... ) it says at the bottom that the matching components such as mainboards, etc. will follow in the next few days. So we should certainly see some Ryzen compatible products in the next 10 days. I assume that AMD has set a rather short-term pre-sale and has surprised most motherboard and third-party manufacturers a little with it.
Personally, I'm waiting for the release of the motherboards and a few more tests so that I can build a good system. Whether I then wait a few days longer for the CPU or not doesn't bother me :)