Okay,
Couldn't help myself. I overclocked to 4.0 ghz with 1.36 volts, then enabled cool n quite. Works well. Bench marked for four hours. Heat under full load was 54 c. I will not go higher as I am not comfortable with going over 55 c. With cool n quite enabled temps go down to about 34 c. I think I have a pretty good sweet spot for this thing now. I have read in forums that some folks are getting as much as 4.5 ghz, but voltage is soaring. They must be brave or have tremendous cooling lol!
As far as a graphics card is concerned, I have a xfx R7700. Do you overclock your gpu? If so, what software are you using to do it and will it load with windows start up?
Chris