Just tried 3.0b and the first time I launched it my gtx 1080 started mining at 42mh when the best I could get before was 37mh. I reset my PC and now I'm back to 37mh, any idea how I could get the 42mh back?
I have proof, see card #3 here:
https://imgur.com/Frd4ebKI think on gtx 1080 can only get around 35mh-39mh in normal miner the only thing that I know that could improve the performance of this card is to use claymore miner but it can't improve the performance without the ether pill which can increase the hashrate of gtx 1080 around 42mh above.
The ether pill works only both gtx 1080 and 1080ti.