I am interested in upgrading my processor on my MoBo. Will I need to reload the OS once upgrade is complete?
You shouldn't have to unless the new hardware causes some kind of problem with the OS. All you have to do is stick the new CPU in the socket, lock it down and clamp down the fan/heatsink. Once you do that turn on the computer and it might give you a message like this:
follow what it says and you are done.