Rumour mill time, this is coming from motherboard manufacturers.
Everyone who owns a PCIE4 AMD motherboard is going to be happy, Intel owners who do not are going to be sad face.
So apparently some of the new RTX3000 cards are able to saturate PCIE 3.0 x16. Now because Intel currently has no desktop CPU that supports pcie4, this means RTX3000 GPUs will run faster on AMD x570 systems and B550 systems.
Rocket Lake S from Intel was suppose to launch at the end of this year so Intel owners could get maximum benefit from RTx3000 but now they cannot - they will have to wait while AMD systems will have higher GPU performance