Also, BB, I've gotten into this discussion here before and while I understand what one version of the TOS says, I've also posted another version of the Windows 8 TOS that is contradictory. As well, I KNOW for a fact that on the three occasions I have swapped boards, one of those occasions being when I swapped from the Gigabyte board to the Sabertooth like you recommended, I had to reactivate by phone. They issued me a new code, no problem there, but it DOES require a new activation process if you swap out motherboards.