Watch your temps all the time while you're OC'ing... you have to realize that there are no two system which would behave/OC the same way... - so, a lot of trial and failure until you get the max out of your system...
I do think, you have more potential in that built... unfortunately, I don't have yet a similar setup... - but it's on the way!
🙂Until i can start tweaking on the same platform, you could ask around in the Forum... recently I saw Hartacus doing a good job, also, Myk, Crplmr are on AMD systems (and they have quite good experience)...
Also, if you don't understand something from that guide, just ask...