We can't see your list. It depends on you being logged in. Anyway, the 8120 is a bad choice. The 2500K is far faster, more power-efficient and not much more expensive, especially if you can get it at a physical Microcenter store for $180.
Ah it didnt think about the link thing, doh! Budget is arounf £600 though the cheaper the better, was planning to spend no more than £120 on the cpu i5 is out of budget me thinks, will be buying everything from ebuyer.com
I do plan to overclock though thats why I thought of the fx 8120, a friend has an fx4100 and that seems pretty good??