vrm voltage

Hello, i noticed my Gpu Vrm Voltage In is extremly low I can't even get stable 11.600v I haven't noticed any problems with my gpu, besides low gpu usage. I was doing some research about this, and 12.600v and 11.400v are the tolerable voltages What can i do?? Ryzen 2600 Rx570 OC 1414mhz...