I am using your SMOS and wondering what are the optimal settings (Core, Memory, Powerlimit) for Geforce 1080 Ti and Geforce 2080 Ti mining Grin31?
Try:
core 100-150 memory 600-800 power limit 130-160w
or even if it works stable then try more:
core 150-175 memory 800-1200 power limit 150-180