I boot up my Oculus Headset and start playing a random game like VRChat. After about 5-10 minutes the "blinking" starts. The image is gone for about half a second and then reappears. And that constantly. I installed a new graphics card (gtx 1070 ti) and since then it started. With my old graphics card (gtx 980), it worked perfectly fine. Could it have something to do with power, the card or is my headset busted? Thanks in advance for any help.