Getting an Oculus CV1 VR headset working via my mobo's USB was fraught with issues (4 things tyring to run at USB3 speeds). Eventually gave up and bought a know

Getting an Oculus CV1 VR headset working via my mobo's USB was fraught with issues (4 things tyring to run at USB3 speeds). Eventually gave up and bought a known good PCI card. Though I think this was more to do with controller bandwidth than the physical layer.