So I am thinking about building my own rig, What would i expect the return to be if I used overclocked GTX 1060 with 6gb ; if I could get 6 of them at $300 a piece?
Will they work for a while or are they already too out of date to generate enough money to be of interest?
A stable hashrate of overclocked 6 GB GTX 1060 will be 23-23.5 mhsh at best, multiplied by 6 is 141 mhs. To calculate how much money will you make in a month I go to
http://miningspeed.com/list/ethash.php and enter 141 mhsh in the hash box. It shows you will make a profit of 355 USD a month. Since they are 6 GB they will continue to mine Ethereum until it goes to Pos from Pow (from proof of work to proof of stake). Now its up to you if you think this is a worthy investment or not.