GPUs show up in the system, but immediately freeze during peak loads, causing system instability. I tried 3 different AMD and NVidia cards with the same result. This should work for data traders, but not for mining. I tested it on Windows and HibeOs with the same result. Also, the plastic wasn't cut perfectly, making it difficult to fit the m2 socket. Don't waste your time here, I bought 2 and they both suck.