AMD Black Edition - AMD FX 835

This is one of the fastest processors on the market. It is less than half the price of an Intel processor, which makes it more bang for the buck. It is easily overclocked, just make sure you have liquid cooler as it gets pretty hot.

I have now owned 1 for this rig, that I built, about a year ago, and this CPU has no delay to it, BUT, I do suggest getting a good motherboard for it, as well as the right RAM, as well, since, without either of these, your rig will be lagging, due to not enough RAM to keep up with the processes, and I suggest using a 970 MSI board(I will only use MSI, and they own the AMD company, so, they go hand-in-hand.), which I am using the 970A-G43 model, right now, but will be upgrading to a 970 Gaming board, with my Kingston HyperX Beast Predator 16GB 2133GHZ RAM cards(2X8GB), and a large enough hard drive, to help keep it running like a dream!