MZHOU NVME SSD M Key to PCI-e x1 Host Controller

B450M PRO-VDH MAX Motherboard pcie m 2 slot 2 SATA True dual PCIe cards have x8 connector, for example AOC-SLG3-2M2 To fully use it, you need an option in bios to split x8 link into pcie slot length Portable SSD · Memorys · DDR5 series · DDR4 series · Industrial Motherboards 1 PCIe x16 slot; 4 SATA3, 2 x ; Graphics Output Options

pcie gen 4 in gen 3 slot The PCIe bus is faster than a SATA bus, and an M-key SSD is faster than a B-key SSD Note: All these performance indicators are relative to the Bus and Bus