Any reason for going for the expensive intel 6 core? AMD 1090T is a third of the price. What's the purpose of your PC?
Well you could go with the corsair XMS3 RAM. Oc's overclocked bundles use this RAM even with the i7 and it's slightly cheaper too. Money saved there you could add to the heatsink budget and go for a H-50-1 or the H-70 watercooling units.