I was able to get upto 4.5 on all cores only with difficulty. I did then did try individual clocks, 1 core upto 4.7, 2 cores at 4.6, 3 and 4 cores and 4.5ghz. This CPU needs to be delided as even on stock it gets very hot under stress testing.
But everything is stock now as this board ram area is bad, and this is frustrating. Not to mention lost my 3tb drive too recently, sigh. Anyways thinking of maybe coffee lake or just wait and see what in april ryzen 2 has in store.
I uploaded 4 pics, you cannot see them?