I started benchmarking my system( Ryzen 5 1600, 16gb RAM in dual chanel) with Cinebench R20 at different configurations. So far I APPEAR to have a stable OC @ 3.9 ghz and I left the voltage on auto(the motherboard chose 1.225V). I know the sort of "standard" overclock you can hope to achieve with a R5 1600 is 3.8Ghz at 1.35V, so my question is could a higher OC with a lower voltage be harmful? I haven't done a stress test with AIDA or Prime95 yet, but the system seems stable so far. I can run R20 multiple consecutive times and it hasn't crashed.