PCIe vs PCIe

NVIDIA RTX 6000 Ada Generation Graphics Card can you use pcie 4 0 gpu in 3 0 slot Also, my NVMe SSD was not working when put into the top NVMe Pci-e slot on my motherboard, but it worked when I put candy slot online Apparently the cross-compatibility and quality are quite variable PCIe = gen3 seems easier than gen4, though, and for your needs it sounds

can nvme be used in m2 slot It's worth noting that the PCIe standard is backwards compatible, so you can, for instance, use a PCI-e graphics card in a PCI-e slot without issue,