After resuming mining with gtx1070 cards after 3 months, it is giving me 26mh/s - Nvidia Cards - Forum and Knowledge Base A place where you can find answers to your questions
MSI GTX 1070 Overclocking for Mining Ethereum (How to MAXIMIZE HASHRATE) - YouTube
EASY WAY TO GET GTX 1070 TO 31MH/S : r/EtherMining