"<a href=""https://www.youtube.com/watch?v=9mej3QXMyMk&amp;t=00m40s"">00:40</a> No. SteamOS plays well with AMD eGPUs. Only NVIDIA eGPUs are not being recognized. Also ETA himself said that he is using Windows instead of SteamOS because there is no way of installing it in External USB or MicroSD Card. Can't you guys do some research before saying something like this?<br>EDIT:- See the ETAPrime video <a href=""https://youtu.be/8WEGY6aY8lM?t=226"">https://youtu.be/8WEGY6aY8lM?t=226</a> (Link to video; starts where he says that there was no way to install SteamOS in a MicroSD or USB)"