I am a new ethereum miner trying to finally get my first mining rig up and running. Currently, I have an MSI Z270-A pro motherboard with Radeon RX580 Gaming 8GB GPUs. I cannot get the motherboard to detect a GPU even when I connect it directly to the motherboard. The latest motherboard version is from Jan/1/2018. Does anyone know of what ways I can troubleshoot this problem? I tried connecting two different GPUs to the motherboard and neither was recognized. I'm also unable to connect my monitor to my GPU to check it directly since I don't have a DVI-D. Any help is appreciated.