I am looking to upgrade my wireless networking adapter. I will not go into detail on that as this is the wrong forum for it. What I will say in this forum, is I am now totally confused. I know just enough about computers to get myself in trouble, so, when I searched Newegg for mini pci-e cards, I found m.2 form factor cards thrown in the search. I had never heard of the m.2 form factor. I researched the m.2 and thought I was reading a different language. My question is: will an m.2 form factor card fit in a mini pci-e form factor slot? Asking questions here beats buying a whole new computer.