Does the miner show any hash rate data?
it shows around 2.5-3mh (people with 1050ti get 10) with i=20 but like i said i tried different "i" ... got absolutely nothing accepted. not a single coin. (not a single share accepted/rejected)just wasted some time and electricity.
without "i" speed drops to less than 200 kilohashes
anyway closed it.I get aruound 12.5-13MH/s with my 1060 3GB. To tell you the truth, I expected less from your 7950. It looks like that the 2.5-3MH is very slow. Maybe if you let it run for a couple of hours you will get a few shares but unfortunatelly it is not profitable.