I got the Gigabyte b550i Aorus board and I think that it's a fantastic board, I ran stress test with my 3900x and the vrm is 64c at the hottest (not to mention where i live the climate is pretty warm this time of the year), so I think this can handle even next gen 16 core no problem. The board have no chipset fans and the vrm shared the heatsink with the chipset which I think is brilliant, i kinda hate those small chipset/vrm fan anyway. My only complain is that the board don't have optical spidiff out, I run dedicated amp for my headphone and i prefer optical over usb. So far very good board and well worth it's price. Though availability can be a pain since I have to browse through 7 local dealer to found one that carry them, and I managed to get the last one in stock, and the Asus and MSI versions are even rarer.