Is there any benefit to putting a PCIe 4 SSD in a PCIe 3 slot?

Is there any benefit to putting a PCIe 4 SSD in a PCIe 3 slot? nvme gen 4 in gen 3 slot With PCIe SSDs increasing in availability, it's worth pondering whether the jump from Gen 4 to Gen 5 is worth it Depending on an individual's PC nvme m2 slot laptop Gen 4 is faster than Gen 3

nvme m2 slot laptop Looking at Amazon there is PCIe Gen 3 NVME and PCIe Gen 4 NVME for sale I don't see this even mentioned on the Wikipedia page for NVM Express

nvme 40 in 30 slot The card physically has an X4 interface, so it could be plugged into an X4, X8, or X16 slot It can still physically only access 4 lanes (else Yes, PCIe is backwards compatible as long as the item fits it The main issue is the slot is slower than the so it won't be as fast as