I'm getting some minor audio lag, and a bit of crackling once in a while, nothing game breaking for me. GPU utilization never breaks 60% ever as I'm synced to 60Hz to match my monitors. I did however, see a post that implied that disabling NVIDIA high definition audio may help (Not sure if this an NVIDIA only issue). So normally I have this disabled as it has caused issues in the past with XIV, but I checked and lo and behold it's enabled. Now due to my work schedule and login queue I have not been able to verify if it's an issue but perhaps give it a go. Unless you are outputting audio through your monitor there's nothing to loose.