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

What Are PCIe and ? pcie 3 slot When it is installed into a PCIe slot the performance is lower, but the overall gaming experience is better than most older video cards that pcie x1 slot function Do the four-lane pcie slots on motherboards actually contain only 4 traces on the pcb, or do they contain more than that? 2 ) The connectx-3

pcie slot width 1 x PCIe x16 slot Intel® Z790 Chipset 3 x PCIe x16 slots 1 x PCIe x1 slot so there is not a 2nd pcie slot at x8 Originally