I have had no success in mining with RX550 cards - I have to use EthOS for this.

The cards are detected in lspci, but no opencl platforms found.

clinfo shows 0.

EthOS have updated the AMD driver to a later version that supports OpenCL on these cards, but I am unable to manually install it (believe me - I've tried!).

Can I ask if version 17.50+ can be rolled into an update of SMOS to allow me to run all my rigs?

The other alternative is *blech* Windows.

Did you ever get this working?

I managed to get a 1050, a 1050ti and a R9 270x connected, all on risers, using the x1 slots only. When I connected any GPU to the x16 slot, one of the other cards would stop working.

I have a *stack* of 3010s and 3020s, so this would be a really cheap way for me to build up rigs.