So i have an old new system sitting here collecting dust waiting to be used, and i was thinking about putting it togeather out of boredom...maybe doing a watercooling build or something....its an older LGA 775 socket board and ram....but i dont have a working CPU, the E8400 i baught years ago when they first came out was faulty and the place i baught it from refused to offer me warenty on it, so i need to get a new cpu to get this up and running....any ideas on the best overclocking 775's out there?