in the effluent of these GPUs give around 22, with gentle acceleration - 28, 32 will not allow them to live long, respectively, and the profit will be less at times, as I will have to buy new cards... In addition to noticeable will increase and the power consumption. Much more profitable to mine in dual mode etherium+decred in a sparing mode!! Will come around 27.5-29 MHs ETH + ~800MHs DCR with each GPU! ^^