I was getting 30 Mhs on rx580 8gb. I changed the timing and voltage to see if I could get a bit more, and now I cant get above 28.5. Even after changing timings and voltages back. This happens on PM and Cm. My setting now are cclock 1250 mclock 2250 cvddc 925 mvddc 840.

The old setting were cclock 1120 mclock 2100 cvddc 900 mvddc 925
Also mt 2 and clKernel 1 on both. This is mining Etc. Stock bios Anyone have an idea what happened, and how to fix it?