theta

I'd say the same that most others have said - the CUDA computations are a big plus, along with the VRAM. As far as gaming goes, the 780ti pair will trounce the Titans.

I upgraded from 2 x 780 EVGAs to 2 x 780Ti EVGAs, and while I don't necessarily regret the decision, I realize that even for 1600p, 780s in SLI were more than enough for now. It's all bragging rights if you're playing games at 1600p or lower.

I've had issues in the past with the 1200 and 1500 Corsair models making noises (high-load coil whine). I switched over to the EVGA 1500 and haven't heard anything out of the ordinary at all. YMMV, of course.

Same suggestion here - for the small price difference, definitely go with the 4770k. More headroom, better ability to overclock, and about a 10-15% increase for potentially 30-50% more performance.

They won't care what's on there in the slightest as long as there's proper contact that didn't end up causing the error.