Upcoming nVidia GPUs

[MiRai]

What about (2)980's vs a single 980Ti?

No one can possibly know what the GTX 980 Ti will bring to the table if it's not going to be out for another year, but I find it hard to believe that nVidia is going to financially coast on GTX 970s and 980s.

I intend to 10box and currently running a regular Titan 6gb.
.....also have a single 34" monitor with (2) 20" on either side in portrait view. Possibly looking into a setup like yours (MiRai) except just 3 screens .

If you're getting less-than-optimal performance you either drop your settings, your FPS, and/or your resolution, or upgrade your hardware. If you're trying to gauge where a GTX Titan sits on the charts these days it's about as powerful as a normal GTX 780.