I have two GPUs in my desktop. I want the newer one to run games and rendering while the older one runs things like window manager and chrome. The new GPU is GPU 0 and the old one is GPU 1.
GPU 0 : 5700 XT
GPU 1 : R9 290x
It seems like the window manager automatically chooses GPU 1, which I want to happen. Games automatically choose GPU 0 (also good). However, I cannot find any way to force chrome or other apps to use GPU 1 like I want.