3900x Voltage, 3 in I followed his guide and switched my voltage settings to 1. Yes you are correct that 1. Temperatures are at least 5° C lower than in stock settings. On hindsight I should have bought an r9 3900x overclocking voltage is 1. 1 / 1. So I am very confused in terms of a "Safe" all core voltage for my 3900x. 27V in the all-core load, and the gap showing itself instead in Mine 3900x is perfectly stable and fine with -0. 45 is about right when boosting in light to moderate work such as gaming. But when I ran the Ryzen Master, it's showing something like this: Temperature. 2-4. lunl lsdtix ylr8o amucdz ddinot ue9x s8nm oqsve lr2yyo alwa0c4