Should you buy a PCIe or SSD?

PCIe vs PCIe SSDs Benchmarked pcie 4 nvme in pcie 3 slot If the PCIe slot can not be Bifurcation or BIOS is not set to x4x4x4 x4, only one hard drive can be recognized If the motherboard can only be set to x8 x4 x4 pcie gen 4 in gen 3 slot With the previous generation, the maximum bandwidth available on an slot with its four PCIe lanes was 4GBs, so read and write speeds on

pcie4 slot First we need to identify at which PCIe slot the device is attached $ lspci grep -i nvme 08: Non-Volatile memory controller: Samsung