Hi guys, I'm currently running a 3930k, Asus x79 sabertooth mobo with 16gb of Samsung green and looking for advice. I'm looking at making the jump to 4k gaming and from what I can see online through calculators I'd see an 8% bottleneck if I dropped a 1080 ti in there. That sounds pretty liveable but not ideal. I'm in no rush though and am wondering if there's a cpu thats worth the cost of an upgrade as performance wise alone the 3930k still sits quite pretty? Other than cost the only other factor I'm concerned with is if I wait for volta will bottlenecking be even more of a problem with my current set up?