Re: severe screen flicker in full screen mode.
I have precisely the same issue, also with three monitors running two 970's in SLI, but I have not seen this issue with any other game. I had been running in it borderless window mode to avoid the flicker, but I switched back to fullscreen tonight in the middle of a game of Supremacy and it worked. It looked amazing; it was so much smoother. I was so excited to play the next map. It was Hoth, and unfortunately anything white flickered like mad again - and everyhing's white on Hoth. I tried switching to window then back to no avail. I don't know why it worked halfway through the last game I played. I can't go back now. Not only was it incredibly smooth and more playable, the HUD was actually all in the correct place in the center screen! In the windowed mode the map is in the corner of the left screen and the abilities are in the far corner of the right screen. It's a major disadvantage not to be able to keep it all in sight simultaneously. Please fix this!