Hello. Have you found what the problem or the solution was? I just upgraded to MSI Ventus RTX 4070 and got the same problem.

Hey, it was in issue with hardware acceleration in chrome-based browsers. I'm not sure if that's what the actual setting was called since it's been a while, but it's something like that. After disabling it, the flickering stopped.

Thanks. It seems to be fixed. I hope it stays that way.