B550M DS3H Key Features Motherboard

, pronounced m dot two and formerly known as the Next Generation Form Factor , is a specification for internally mounted computer expansion cards

I run a PCIe Gen 3 x4 NVMe SSD through my chipset coming from a Gen 2 x4 slot 2 connectors utilize 4 lanes which brings it up to a

m2 slot screw Using a Gen 4 NVMe SSD in a Gen 3 slot can lead to unexpected issues 2 SSD, you'd be better off using your original Gen3 SSD

m2 expansion slot PCIe Gen1, Gen2, Gen3 and Gen4 compliant Up to GTs per lane; ATX 2 Add-On card Slot Speed, x8 Gen4 Active Switch Components, No (passive