Okay so I bought a new Mac Pro yesterday hoping to play Witcher 3. Loaded bootcamp, installed windows 8.1, installed all the windows updates and downloaded steam and witcher. As soon as I started playing the game I was getting less then 30 fps the whole time. I kept turning graphics down all the way until I was at the lowest settings for everything and could still not keep up with 20fps on average. I have a hard time believing that this computer cannot run witcher 3 on the lowest setting at 30 fps. Made sure all the drivers were up to date. Went to device manager and clicked on the D500's and hit check for update they were up to date. Ive tried to disable crossfire X as some people said it was giving them issues, but as soon as I did that my screen just started to flicker and getting horizontal lines randomly. So i turned it back on to avoid the issue. Anyone have any help or suggestions?? Things I cant do: Reinstall windows on and reformat that partition (Dont have a copy of Windows anymore to use) Redownload witcher 3 ( I have less then 50 gb of data left for the month on xfinity.) Looking for any help, Thanks!!