So I just won a new a MSI board and bought a i7-3770k to go with it. I want to keep my current system the same (its fairly new. got a i7-860 in it and an intel) but switch out the board and processor. In theory will i be able to just switch the board and processor and the computer will boot fine without reinstalling windows or anything like that. I probably am being difficult to understand but I just want to make sure i wont need a windows 8.1 ISO to reinstall the OS b4 i switch out the board and processor. Any help is appreciated! You guys have always given me great advice so im hoping for some more! Thanks again.