I'm going to swap my x79 LGA-2011 motherboard and CPU for an x99 build. Is it possible to somehow swap motherboards without re-installing Windows 7? Maybe I could somehow install the x99 drivers while still running Windows 7 on my x79 rig? I don't want the hassle of re-installing my games, or worse yet, having to re-download 20+ GiB's of Origin and Ubisoft games.