Hi guys, I need a little advice
I flashed my Vega 56 to 64 and applied the 1050hbm reg file.
I tried changing the GPU core and voltage in overdrive.
I can’t find any config that keeps it stable. My mem is stable but I can’t get the core to stabilize.
My most stable was 1480/980mv for core and 1080/900mv for hbm.

There are 2 indicators that make me believe that my gpu is not stable.
1. The lights near the 8 pins are flashing every few seconds.
2. In GPUz at sensor page when you look at the core clock graph it keeps fluctuating.

At every fluctuation Hashrate instantly drops to 1400-1600 and comes back to 1800+

It seems that I need to mod the SOC clock to be higher than 1107 but I can’t seem to mod the reg files.