Is it okay to put Gen 3 SSD in my motherboards Gen 4 pcie slots?

Is it okay to put Gen 3 SSD in my motherboards Gen 4 pcie slots? nvme gen 4 in gen 3 slot Hi, I have not kept up with the NVMe or SSD tech Does having a Gen4 NVMe SSD in a Gen3 slot will limit the performance of the Gen4 SSD? nvme pcie 40 in 30 slot If it's B only, it won't fit Total supports 2 x slot and 4 x SATA 6Gbs ports 3rd Gen AMD Ryzen™ Processors : 1 x _1 socket 3

nvme pcie 40 in 30 slot Kinda odd he spent nearly 4 minutes talking about the difference between Gen 3 and Gen 4

nvme vs m2 slot difference The Samsung SSD 970 EVO Plus is a client PC NVMe SSD with 3-bit MLC V-NAND Kingston Fury Renegade NVMe Gen 4 SSD 1TB The Kingston Fury Renegade Solved: Does installing gen4 NVMe SSD on PCIe 3 slot affect the speed? or should i buy 3 gen3 NVMe ssd? Please give me some advice