Wow, I didn't think this could be possible.
Didn't someone here make a bet on this?
https://mega.nz/#!C1lElK6a!EdSzold4H2GADGL2JrONks08rOUD2jivWGN227CMBlEMy mixed Nvidia and AMD rig with Simplemining, it work stable with Claymore ETH-SIA dual mining..
GPU0-GPU1 AMD RX570
GPU2-GPU4 NV1060
ETH - Total Speed: 95.987 Mh/s, Total Shares: 59, Rejected: 0, Time: 00:46
ETH: GPU0 18.963 Mh/s, GPU1 20.736 Mh/s, GPU2 18.747 Mh/s, GPU3 18.758 Mh/s, GPU4 18.783 Mh/s
SC - Total Speed: 1753.848 Mh/s, Total Shares: 32, Rejected: 0
SC: GPU0 568.894 Mh/s, GPU1 622.078 Mh/s, GPU2 187.467 Mh/s, GPU3 187.583 Mh/s, GPU4 187.826 Mh/s