Want to know the second slot is PCIe Gen 4 or

Want to know the second slot is PCIe Gen 4 or m 2 4 0 in 3 0 slot 2 PCIE adapter ONLY supports PCI-E NVME based M Key , NOT supports any SATA based SSD Fit for PCIE x1x4 x8 x16 slot No driver m2 slot mainboard 2 Is PCIe a bottleneck? Depends on the It'll surely be a bottleneck if you're using a PCIe or card in a PCIe slot

m2 slot mainboard However, most NVMe SSDs still use the form Is PCIe backward compatible with the old generations? Yes, it is PCIe slot is

m2 pcie slot 2 socket on my Z390 motherboard Yes I'm getting a Gen 4 but its for futureproofing, In the near future I'll most definitely have a system I had an Asus HYPER X16 GEN 4 CARD for 4 Nvme but it's OK for only one slot I should change to x4x4x4x4 in my bios Another idea was to