b450m pro m2 max

I just upgraded from 5600 to a 5800x3d on a b450m motherboard and want to know if I should update my bios and reinstall windows? I know that a 5800x3d on pcie gen 3 isn't ideal, but I know that my performance shouldn't decrease with a significantly better cpu. Also, I booted my computer and it...

Hi all, I just switched my mobo and cpu from a asus h310m and i3 9100f to a b450m and ryzen 5 5600 and went to cpu benchmark to check scores and my cpu is running at 3rd percentile which is incredibly low. I have no clue as to why it is running like this. My specs are: Ryzen 5 5600 MSI B450M...