i should be more clear,
it should work if your motherboard supports the updated bios. sometimes manufacturers dont support this feature sometimes they do. sometimes there might be an unofficial bios mod you can use.
there will be a few things to look out for, mainly video card and usb comparability. sometimes the newer cards have trouble with the older motherboards. and simple things like usb tend to get really buggy with a different architecture of cpu. thats why i said, the most hassle free way of updating is getting a new motherboard and ram and just use everything else. but you might get lucky and everything could work out perfectly fine.
i should note that im going from past experience with a different cpu and im not very familiar with these new amd cpus.