Finally my GTX980 arrived , its pritty nice looking one. Would you guys help me with little improovement with the ccminer. I was rtring it on XCN ,but there must some more setting fot this card.
Do you have nvidia inspector can you check at what pstate your gtx980 run (what brand is it ?)
if it runs at p2, the mem clock is probably below optimal value.
This is just a blind stab as I don't have any 900-series cards but have you tried -forcepstate:0,0 shortcuts with inspector?