The 8150 has a core clock of 3.6 ghz and a turbo boost of 4.2 ghz. Why does my clock only go to 3.9 and not any further on core boost?
It could be due to the cool and quiet but as far as what it needs it rarely ever goes up to 4.2 ghz even on a cpu intensive program. In amd overdrive it is set to x19.0 and i can change that to 20.5 but that only works intill you restart than its back to x19 =(