I sell a instruction, with that you can use the optiminer 2.1 in Linux ubuntu 16.04.3 ...
A rx 460 have a hashrate 4700h/s in Supernova.CC its showed  4,7mh/s its worked for all rx AMD cards
I have spend hours and days for it, when you have interrest, write me. When your price is okay, i will write you a detailed instruction with guarantee, that it works.
Its also an instruction how you can use 13gpu's on Linux ubuntu to mine minexcoin ! It's the most profitable coin to mine since weeks, and it will be the most profitable coin for month !
Its a guide for Linux noobis !!! When you never used Linux , you will understand it !
My english is not soooo good i prefer german .