Using NVMe SSD with adapter at PCIE X16 slot while the

M2 expansion slot, the native BIOS support NVMe, adding another M2 slot through the adapter should not raise compatibility issues; variants

How to open the Expansion Slot Utility? As explained in the article, to verify that your card are properly installed, you should open the

m2 nvme slot Some of those slots share PCI lanes with the PCIe slots In the one you mentioned it appears that the 3rd slot (M2C, likely means there is an

m2 expansion slot The ToughArmor MB840M2P-B turns a PCIe 4x, 8x, or 16x expansion slot into a removable NVMe drive bay, allowing you to swap in NVMe SSDs without