Convert WiFi Slot to NVMe SSD Slot!

PCI Express® Gen3 x4 Slot to Adapter with SMBus Support m slot An B key slot is only compatible with B+M key SSDs, and an M key slot is compatible with both B+M key SSD and M key SSD mama 555 , pronounced m dot two and formerly known as the Next Generation Form Factor , is a specification for internally mounted computer expansion cards

mgm99win win The slot closest to the CPU will most often be the one that has the highest bandwidth, but always check your motherboard manual to make sure