Let me start with the issue that I have run across. I have a 4k tv that I game on and I have r9-390. Optimization would always set my games to 4 or 2k. I would only get tops maybe 30fps with optimization . I would manually have to go into game to lower resolution to 1080 and try to figure out best settings on my own. I do like the optimization feature it saves a lot of time when It has right setup. I would like to be able to set each game separately or even in the very least set all games for 1080 then have my games optimized for that resolution. This is a big issue for me personally and it will definitely have a affect on what gpu I choose next.