Flood, or all of bungie for that matter :P, I'm upgrading my MOBO in my computer from a microATX outdated MOBO to an ATX MOBO in a midtower case, I'm also upgrading my CPU from an FX 4100 to an FX 8350, my question is, will I need to reinstall Windows 7 into my computer and why would I need to reinstall it? Wouldn't it be on my hard drive? And I do not have an SSD. Much thanks