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Fx-6300 only 2 of 6 cores overclock - Page 2

post #11 of 12
If it is a random occurance or often enough to be an irregular pattern, I suggest reducing the clockspeed by a large enough amount that you can reduce the votlage by at least 0.2 volts, and rerun some tests.

if all 6 cores stick around and stay operating, it is a power issue.


Also, if the VRM's have been beaten on hard enough, they will not act appropriately even if cooled very well. They wear out over time.


By reducing the power usage and voltage, and confirming whether the cores stay alive longer/clocked normally, you will heavily narrow down the offenders of this issue
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post #12 of 12
If the tj max is reached, it will automatically restart powertune and you will get those frequency disparities. Furthermore, it could be that you are using overdrive and overdrive doesn't allow all cores to overclock above 1.375v(at least in my experience). You need to advance the default boot voltage through a change in the bios cpu offset.
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