Excellent news! Though if a 5950X couldn't handle it, the game has aimed far too high, that thing is a beast...
One point with SAM or Resizeable BAR, should this be included in testing? For either Nvidia or AMD? It's more of a complimentary system test than strictly GPU test, seems more about locking into a particular system. Definitely a welcome bonus, don't get me wrong, but it's not exactly an apples with apples comparison.
Had a look at a couple of reviews which seems to pair AMD cards with Intel CPUs which is not optimal, but probably a truer (strictly) GPU reflection. Or it would be, if they then tested Nvidia GPUs on an AMD system. Just a thought, I might be miles off the mark.