AnsweredAssumed Answered

3900x refuses to boost above 4GHz multicore/4.3GHz singlecore

Question asked by cryptopygia on Nov 14, 2019
Latest reply on Nov 15, 2019 by misterj

Mobo: X570 Aorus Master (Bios: F10C 1.0.0.4B)

 

Cooler: Noctua NH-D15s

 

I've been trying to get my 3900x to boost properly. Stressing the CPU under CPU-Z benchmarking only results in a multicore boost of ~4GHz, with singlecore only hitting ~4.3, with PBO enabled. Voltages under multicore load stabilize around 1.2v, and temps are only hitting ~64 degrees. I've been trying to see what I need to change in BIOS to fix it, but I'm completely lost. All voltage settings within the bios are at their default auto settings.

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