This happend to me a while ago... When my Titan X SLI wont come up on the hardware panel. The solution was to Forcefully install the least updeated and generic NVIDIA (in your case AMD) drivers available and then install the most updated ones.
This happend to me a while ago... When my Titan X SLI wont come up on the hardware panel. The solution was to Forcefully install the least updeated and generic NVIDIA (in your case AMD) drivers available and then install the most updated ones.