When mining ETH my rig is very unstable and restart multiple times a day, but I been mining XMR for more than 24hours and not a single restart.. you think this could be an issue whit Claymore?
No you only have to high OC
XMR and ETH don't need same parameters and xmr accepts highest OC
I also thought that too much OC whats the problem, but I restored to default values, and still, have the same issue.
With ETH have you try with no value, let the gpu choose.