I upgraded my wife's 2015 workstation from 980ti to 2080sc of some sorts. The limit is pci bandwidth of the MB, anything later made no sense. My kids use that as gaming PC and the happiness index on the latest titles (valorant, halo) went way up. It cand compare to the 3080 that I have in the latest gaming PC, but it does great. Bonus is that I sold the 980 to someone for 70 dollars, I was going to trash it but apparently it is still worth something
