As far as I know, from my experience you cannot transfer to another computer without tons of problems. Unlike Linux, Microsoft bonds to your whole computer specifically so it freaks out when you start changing components. BUT, doing the whole Win 10 tech preview thing, I just installed another copy of Win7 & didn't bother with the product key (as legally my windows is already used up) then ran the win10 upgrade and there you go! Even transferring your Win7 to a new Mobo will be hell. As others have stated, just re-install when you get your new Mobo and do the painful re-install of all your software. I forgot which one, but I did read about one of the partition programs that can make a generic disk image of your windows so you can more easily move it to another PC or change Mobos, but I don't remember the program...