What kind of noticeable improvement do you expect? Are you below 60fps today? Are you waiting for game to load? Do you want to upgrade from 1080 to 4K? Basical

What kind of noticeable improvement do you expect? Are you below 60fps today? Are you waiting for game to load? Do you want to upgrade from 1080 to 4K? Basically, what is your bottleneck? If you don’t have any visible such, what’s left to improve? I was under the impression WoW was so old that any gaming rig from the last decade would have no problem to run it.