Normal
The thing is that 5700XT doesn't saturate pci-e 4.0 x16 so we don't really know if fully utilising the bandwidth through a riser will be stable and without transmission errors.We're still far away from fully using pci-e 3.0 x16 in games and it's only pushed forward for the sake of scientific workloads/super computing and nvme speed.Go for pci-e 4.0 for the nvme drive when there are enough pci-e 4.0 compliant drives and tests to see the difference, but if you are just gaming then it's too early to say it's a must have.
The thing is that 5700XT doesn't saturate pci-e 4.0 x16 so we don't really know if fully utilising the bandwidth through a riser will be stable and without transmission errors.
We're still far away from fully using pci-e 3.0 x16 in games and it's only pushed forward for the sake of scientific workloads/super computing and nvme speed.
Go for pci-e 4.0 for the nvme drive when there are enough pci-e 4.0 compliant drives and tests to see the difference, but if you are just gaming then it's too early to say it's a must have.