Is it true if you use SSD drives on a mobo it disables the SATA

Can MSI B450 Tomahawk MAX II run SATA and NVMe SSD on the slot and what is the

2 M key slot is compatible with both B+M key SSD and M key SSD ” So again the question is does that M key slot also have to support Sata??? What

m2 slot pc But cards with a B+M Key design can fit in either a B or an M host slot, since they have gaps for both Check your laptop or motherboard

m2 slot Can I use an M2 SATA in an NVMe slot A slot that can do SATA will have the M key andor B