Can I Use a PCIe NVMe SSD in a PCIe Motherboard Slot?

SSD , NVMe PCIe and NVMe PCIe which one is better nvme 4 0 in 3 0 slot It looks like there are different PCIe specs Dell's slot can be used for Intel Optane memory or for a bootable SSD apparently PCIe now nvme m2 slot This would be like similar data rate to if a x32 PCIE slot existed, which we can safely say is overkill for gaming scenarios 2 NVMe PCIe

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