I recently got the Oculus Rift CV1 I think model, and I have been having trouble with getting the hdmi cable to be detected. I gathered some research and I believe with my new RTX 2070 Xtreme, I cannot use the HDMI port for VR, as I must get some sort of usb + hdmi to usb c dongle or something. Am I correct? If so are there any cheap but good ones I can get? I am in Australia. Cheers!