How to determine from command line if NVMe slot is gen 3 or gen 4?

This shouldn't be a problem Personally I'd put it in the top slot so it can utilize the CPU lanes You could also clone or restore a image of

2 slot is suitable for PCIe NVMe SSD with interface 2 A Standard PCIe slot

slot canyon zion The NVMe PCIe card allows you add PCI-e NVME SSD to your motherboard without slot, perfect solution for PC upgraded 【APPLICABLE

slot hoki77 This slot is usually easy to find in desktops, but in laptops the location NVMe SSDs or about enabling and disabling shared bandwidth of SATA and NVMe ports