(Situational) If you’re using a PCIe expansion card for NVMe RAID, make sure you’ve connected it to a PCIex16 slot. You’ll also need toenable PCIe Bifurcationto split the x16 lane to 8x4x4 or x4x4x4x4, depending on how many drives you’re using. Thesystem won’t detect all of...
Their operation depends entirely on the bifurcation (lane-splitting) ability of the processor, and on BIOS support for that. If you have a Ryzen 7000 CPU, it can split its PCIe x16 bus into x8 + x8. This means it can connect to two graphics cards, or two SSDs on an adapter card,...