These excited many, but unfortunately it didn't make any difference for me. I'm running a Sabertooth X79 rig..
Sensor seems to perform perfectly well on my USB2 port whilst the headset works fine on the USB3.
The weird thing is that, whilst it complains if i plug the sensor into the USB3 port, the sensor works and headtracking seems fine in Oculus Home, but it won't let me launch a game and still complains about the port being incompatible.