keep it under 80. If you use Msi afterburner, try making it use 40% untill 65* and then use 75% for 65*-85* and 100% for 85*
Thanks for the tip, but I have a problem when using MSI Afterburner:
Result didn't meet full difficulty, not sending
Kernel error: Unusual behavior from OpenCL. Hardware problem?
If I deactivate MSI Afterburner mining is working again. I tried multiple time. I'm new to MSI Afterburner so I probably miss settings tthat would solve that problem?