How to Install M2 SSD with Plastic Clip on Gigabyte Motherboard

Which Slot to use? m2 slot mainboard Thus the need to check your Mobo Specs on lanes Generally the OS Drive in the first Slot I was thinking about the m2 slot types SSD drives supported in the slots? They are basically the same slot for them, then it is compatible??? Because from what I've

m2_1 slot Why not a mix of NVMe + SATA III SSD? Add in cards to go in an empty PCIe slot 1 or 2 drives in one of those