It seems like the new aggressive undervolting option (0.5-57) in the AMD OC settings does something similar as setting the core voltage?
When use the aggressive undervolting options I get similar power usage on some cards, lower on others, higher on others.
If I enable the aggressive undervolting option and have Core Voltage settings, the GPUs hang and the rig becomes very unstable. This seems like a bug.
I'm wondering what exactly the option does, and an explination?