hi guys im a newbie and im running a 3070 on a cx650w and i want to try undervolting it to avoid overheating my pcie cable since im only using single PCIe, when i run it at full 100% (no undervolt) power the cables are too hot. I tried doing this gpu undervolting guide on youtube but games keeps crashing on me https://www.youtube.com/watch?v=sV0C3zDJETY
Any help, please? I would appreciate your help a lot!