I'm in the processor of getting parts for my computer build, and I've gotten everything decided except for this. I'm thinking of either getting the i7-2700k with the Cooler Master Silent Pro M600 or the i7-2600k with the OCZ ZT 650w. They are both the same price, and I'm not sure which combo is best or me. I'm going to be overclocking, and I will be using integrated graphics until PCI-3.0 graphics cards are released. So which combo would be better for me?