Archer
Honorary Master
Any tips regarding what you mentioned about high mem clocks and low GPU?
It'll vary by card and model so I can't give exact numbers. Google is your friend here
On a GTX1070 though you're aiming to add 600 to mem clock, and 0 on core (though I've seen people go into negative numbers, my cards dont like that). Also set the power target to 70%, and then drop it by 2% until you see the hash rate going down. Lucky people get as low as 56%