You can expect that load temps will be at least 20 C higher with a C2D.
Thanks for your help, was worried no one would respond. Just a few more question if you have the time.
My ram is meant to be overclocked to 1066, it has a warranty that even covers the higher 2.2 voltage, should I still clock it at 800 mhz however? What application do you use to monitor temp while running your os?