That ‘only’ promises up to 10000MB/s reads and 9500MB/s writes yeesh, what a slowpoke.
Compatibility is also a much trickier issue than with PCIe 4.0 and 3.0 drives.
Using an older CPU, or lower-specced motherboard chipset?
Then any PCIe 5.0 SSD you install will, at best, run at 4.0 speeds.
At least the reward for all that handiwork is, in certain conditions, some truly next-generation performance.
Unfortunately, most actual read/write tasks your SSD performs are not dealing with neat, sequentially stored data.

Thats a big step up from the 990 Pro and Black SN850x, which scored 10566 and 10397 respectively.
The price, mind, will need to be right.