PCIe NVMe SSD on PCIe slot-Worth it?

NVMe SSD TO PCIE X1 4X adapter M Key interface card pcie 4 m 2 in pcie 3 slot PCIe Gen 3 operates at 8 GTs which roughly translates to 1 GBs per PCIe lane By comparison, PCIe Gen 4 operates at 16 GTs, or pcie slot qrelease A single PCIe slot can now support x16, x8, x4, x2, or x1 lanes For example, PCIe x4 indicates a Gen 3 expansion slotcard with four lanes

pcie m2 slot Unlike a more obvious and drastic upgrade where you can see the difference in the connector itself, PCIe 3 and 4 drives look identical from