So the final tally for this cpu is

3.95ghz@1.475v with hot ambiant temps (32c and up)

4.1ghz@1.55v if I run the ac in the room (case is right next to the ac)

and 4.3ghz suicide and superpi 1m, 1.6v

Im happy with the upgrade and it only cost me $95 as I sold my 940 for $150