How To Check PCIe Version of Slot and Motherboard

How To Check PCIe Version of Slot and Motherboard m 2 4 0 in 3 0 slot My questions are: 1 Is the PCI-E NVME SSD compatible with my Z390 Godlike MOBO which has PCI-E slots? 2 m2 slot screw I believe both slots are generation 3 because chapter 1 of the manual indicates that HP only offered Gen 3 NVMe SSD's in the model series and

m2 slot screw NVMe drive will get maximum performance in a pcie 4 slot, but I'm trying to get a sense of how the latest drives perform in pcie 3

m2 slot Even Samsung 860 SATA SSD Speeds are superb for the everyday user For PCIe motherboards you can buy the StarTech Adapter NVMe drive will get maximum performance in a pcie 4 slot, but I'm trying to get a sense of how the latest drives perform in pcie 3