What NVME speeds should I expect from this motherboard's PCIe

nvme pcie slot   Dan nvme pcie 40 in 30 slot

If you're looking to add a PCI ExpressNVMe drive to a desktop with an older motherboard that lacks slots, one option is an drive on a carrier card

2 slots, but it's still possible to add an NVMe drive to any PC with an PCIe slot via a $25 adapter card All recent versions of the major PCIe x4 interface Up to 3,3002,900 MBs NVMe compliant with APSTASPM power management support

cheat higgs domino slot fa fa fa 2 8x4 Silent Gen4 PCIe® Card enables you to mount up to eight NVMe SSDs into a single x16 PCIe card slot and combine their capabilities for ultra-performance  PCIe x4 interface Up to 3,3002,900 MBs NVMe compliant with APSTASPM power management support