I'm in the process of upgrading my PC, and after purchasing a new GPU I figured the processor could use a boost too. I'm looking into purchasing a more powerful quad-core at the moment, but my motherboard is capable of a six core CPU as well. Do you guys think it would be a better investment to upgrade to a six core or stick with a quad-core? From what I've read games have just recently started taking advantage of them (the quads.)