Slot Protection Card M Key Slot to M2 Key M for

MSI B660 boards M2 slots m 2 slot key m M2 Slots have keys called as M key and B Key to differentiate between support for NVME and SATA storage drives M Key is only for a PCIe NVME m2 slot mainboard Socket 2 with Key B and Key C show less , ECN, October 22, 2021 The new BGA pinout content is based on the Socket 3 Key-M definitions

m2 slot types 2 slot and my only PCIe slot is occupied by the GPU (I tried searching for an adaptor but all of them are either SATA to SATA SSD or PCIe M