I'm currently experimenting with the 5800X3d on the x570 Prime-Pro motherboard.
Joker talking about it here:
https://youtu.be/-rYu-CloeFsMsi is releasing AGESA 1.2.0.7 in the next few days and we're the only manufacturer to have the 1.2.0.6C version. I'm wondering if we will also get that 1.2.0.7 soon to enable SOME overclocking functionality to the 5800X3D. I'd really like to not have to switch boards if I don't have to.
Asus Rampage IV Extreme
3930k @5.1ghz
G.Skill Trident X 2666 Cl10 @ 2400Mhz 9-11-11-31 1T
Power color Radeon HD 7990 Flashed to Devil 13
1600w Lepa Gold
Samsung 840 Pro 256GB