Ever since I got windows 10 I can't get any of 3D mark 2 launch...43+ fps at 4k maxed? Is that with hairworks enabled? I'm running the same basic reference 980ti as you and I'm nowhere near 43fps, more like low to mid 30s with a mild overclock..enter Novigrad and it tanks.
What's your firestrike score if you don't mind me asking? Impressive numbers man...
My Steam VR score gave me 10.9 and 11
2493 pass in 1080p maxed and 1039 pass in 4k maxed in Killer Instinct