Posting to say that I believe I've mostly fixed the issue by moving the wireless pci express card to the third PCI 3.0 16x express slot (only operating at 4x). I'm pretty sure the first two PCi 16x work in tandem and share the 'lane' as a lot of you have said, but the third slot works fine. Before I made this change, elite dangerous was unplayable and even beatsaber had noticably lesser fps.
After the change Elite is more than playable however admittedly it still randomly blurs out for a split second, but its not literally every 1 second as it was before making me dizzy. I think now the problem is my CPU capping out at 100% which I can try and fix by lowering settings and what not.
Chalk me up as another who fixed it by moving to a different PCi slot, specifically one of the 16x ones, and the one furthest away from the video card.
