So I just started overclocking my Ryzen R5 1500x CPU (I'm an overclocking noob btw) and am currently at 3.9 ghz and am running stable at 1.29 volts. While using the stock cooler I am getting into the 70s with CPU and FPU stress tests on AIDA64 so i think I might stop here. But is this pretty good voltage for this chip or what?