Just got Oculus. Can't play any games because sensor displays "incompatible USB port". X79 chipset. Onboard USB 3.0 In device setup, everything shows fine except the sensor, which claims to be in an incompatible port. So I switch the headset and sensor ports, but the sensor still claims to be in a bad port. I know the port is USB 3.0, so I ignore it and try to launch a game, but the hardware error prevents me from continuing.

Is mine defective? I've already tried all my USB 3.0 ports, reset the Oculus, and reinstalled the client.