Kingston NV2 (HP Z Turbo G2 M.2 PCIe Adapter) vs onboard NVME

Tested two fast drives and a slow drive. CrystalDiskMark numbers which aren't good benchmarks, but they'll be funny to re-read in 10-20 years.

Modding the HP Z Turbo G2 M.2 PCIe Adapter

This HP card mounts in a PCIe expansion slot and provides a M.2 NVME socket. But then it gets weird - HP locked these so they could only be used with HP Z4x0s. Or did they?