I have had problems with my Sapphire R9 Fury. For some reason the card does not work on my MSI X570-A PRO very well, most of the time the red LED shows an error and it will not POST.
My old MSI X470 Gaming Plus however does like the card.
Anybody care to explain this bizzare outcome. I have a beta BIOS on my X570 which has fixed quite a few headaches.