Originally posted by: firewolfsm
I don't think an upgrade is worth it for such a small increase in performance, you already have a Core 2 Duo, why buy another one? Also, nothing's wrong with your case or powersupply, I don't see why you'd want new ones.
It might be better to just buy the motherboard, that should run cool, offer more features, and might get you a higher overclock on the same chip as well.
Also, even the 965P DS3 can handle 450MHz FSB, it's not the motherboard that's holding you back.
The 3.33 version can, the 1.1, 1.2, and 1.3 versions seem to have trouble breaking 350.