PCIe NVMe SSD on PCIe slot-Worth it?

How to determine from command line if NVMe slot is gen 3 or gen 4? pcie 4 ssd in pcie 3 slot Its PCIe x4 SSD credentials deliver lightning-fast speeds, outshining cheaper, slower PCIe alternatives, and keeping up with the pcie slot qrelease The real advantage of the PCIe interface over SATA is the ability to transmit data on up to four lanes, whereas SATA only has one When combined with an NVMe

pcie gen 4 in gen 3 slot ssd in that slot is a PCIe x2 nvme You can GPU: GTX 1660 Ti, X570 based motherboard