John_445 :
I have a 970 right now and was worried about frame drops so I didn't go through with the triple monitor set up yet. Would the monitors on the side look distorted at all if the center monitor is running 4K?
I'm not sure, but there's no need to worry about running a triple 1080p monitor on a 970, it is definitely possible. I'm currently looking for a 1080p IPS monitor, which is more graphical than a normal 1080p monitor. In my opinion, if you were to get a 1080, you should get a 4K monitor, and I'm not sure about any distortion, I doubt it, but if it bugs you having different monitors (Unless you get similar sizes and models) then I wouldn't go for the 4K with 2 Side 1080p Monitors. You could always get 3 2K monitors.