MrN1ce9uy said: What cooler are you using?
The_Staplergun said: 4.5 GHz is the built in turbo speed.Your temps seem alright. You've got a lot of headroom thermal wise and voltage wise.
The_Staplergun said: Np. You can try 4.8 at 1.28 volts or 4.9 at 1.32 and see if those work.If either one does and the temp stays below 80c you should be good and you can try stepping down the voltage by 0.005 and testing until it's unstable and then go back up.
The_Staplergun said: Dual fan will help a little. More than likely it will put you at 80. If it sits at or below 80 at peak you're running optimal and great! For now 4.8 should do well.