PCI-E NVME in PCI-E performance ardForum

Yes, PCIe is backwards compatible as long as the item fits it The main issue is the slot is slower than the so it won't be as fast as

A PCIe NVMe SSD will work in a PCIe motherboard slot at PCIe speeds PCI-Express versions are

nvme m2 slot YMTC 232-layer TLC Interface: PCIe x4 Seq read: 7,400 MBs slot 7,300 MBs sequential reads and 6,800 MBs writes puts it

nvme m2 slot motherboard There's no NVMe SSD designed to use more than 4 lanes of PCIe Those are just NVMe to PCIe slot adaptors so technically it is