I'm having an issue with my rift stuttering, I've pretty much tried everything I can think of at this point, removed all overclocking software, MSI Afterburner etc, rolled back graphics card drivers, reinserted Oculus HDMI cable, swapped USB Ports, reinstalled Oculus software, upgraded Oculus firmware, recalibrated the sensors, switched back and forth to the beta and normal client, tried using a displayport adaptor instead of the hdmi port, disconnected all other displays (apart from my main display and the Oculus), deactivated windows defender and removed other virus malware checkers etc turned off all suspend USB options from device manager and any suspend USB options in windows power management. short of reinstalling windows I've tried everything I can think of but it's still stuttering, it seems to happen mostly when I move my head up and down. I found a video on youtube that's fairly similar to what I'm experiencing. https://www.youtube.com/watch?v=NTu8YI_4vPg
It's like the picture jumps for a split second then goes back to normal, I'd really appreciate some help with this as I'm completely stumped as to what is causing it.
my specs are
Asus Maximus Hero VII Z97
Geforce GTX 1070
16GB Crucial Ballistix
Samsung 850 pro RAID
Windows 10 Pro x64
I'm currently using the latest Geforce 398.82 WHQL Drivers but I've tried multiple drivers.