The limitation is single core, which is something we stored in the database. So, you will not be able to use a Phenom II X4 or Core i7 and disable cores.
I've added the clarification that you cannot unlock cores.
Do note that there's a difference between tweaking the driver and changing benchmark settings. Disabling AA/AF through the driver is okay, but you cannot change the default benchmark settings.
If we want to have a decent database, we need people to enter the code in the same manner as everyone else.
Will we implent this feature in revision 3? If yes, I can bring a stash of cpu's with me and show you what's important