I am building an ETH mining rig. But I am building it in the post-graphics card drought that is July 2017. I have decided that the only way to build a functional rig is to go low-end. I have 2 of the 6 XFX AMD RX 460s that I need and have been mining successfully for 2 weeks now at ~23MH/s. I am hopeful that because I am aiming for the low priced, typically not sought after cards, I will have an easier time getting more of them. Stay tuned for updates.