Quote from: dcjim1 on January 17, 2018, 02:19:24 PM

Quote from: fapar on January 16, 2018, 07:39:35 PM

Quote from: dcjim1 on January 16, 2018, 03:25:06 PM

Hi all,

Instead of Afterburner, I tried to change voltage by adding -cvddc 900 to claymore command, but my GPU is not responding to it.... in fact the GPU remain idle while claymore is running with -cvddc and it was producint 0 MH/s.

RX580 card was bios modded with polaris one click option.

any idea whats wrong? is -cvddc not supposed to work with RX580s?

Which driver are you using? It is better to try to change the voltage OverdriveNTool https://forums.guru3d.com/threads/overdriventool-tool-for-amd-gpus.416116/

I'm using the latest amd blockchain drivers (beta)...

never faced that kind of issue
mind posting your bat file config here so that we can look into it if somethings wrong