So I just got my rtx3090 and I'm highly impressed. I had the rtx 2080 and everything was superb except in VR. VR was almost useless at around 32 fps with medium detail. With rtx 3090 I'm now around 70fps with high settings with zero bottlenecks.
AMD 3900x at 4.2 GHz
32 GB Ram
RTX 3090 PNY XLR8