Besides, ...then its time to drop that ram (try 333 for day one), drop the HTT to 3x (can go back to 4x later) and up that bus speed from 200 to 240.
Then you'll be running 2.4 ghz cpu

at vanilla cpu volts, and the ram will be back at 400 (20% increase just like the cpu)
My money is it goes alot higher than that, especially with your cooler (superb value that thing)
Dont forget, Dakky's does 2.5 on a stock cooler, no effort. He also forgot to drop his ram from 333 to 266, but it's fine so his ram is now overclocked too.
War Games: The genre closest to perfect and yet furthest from it too. IL-2, ARMA2, Call of Duty.. the list of close to ideal and far from perfect is eternal...