How is the Titan X performance compared with two Titan's in SLI? Currently i have two Titan's in SLI but time goes on and my situation has changed. I'd like to get away from SLI if possible. Don't understand me wrong SLI is great and enjoyed fiddling with my SLI configurations for years. But now PC gaming has moved a bit more to the background for me and so i want a smaller, space efficient and a more energy efficient system that requires less "fiddling" to play a game when i choose to. So a "simple" one GPU setup feels like the way to go for me now. I've been looking a round for a bit but can't find that much about Titan SLI vs. Titan X @ 2560x1440.
Look for comparisons with a 780ti or 780SLI setup. The Titan SLI setup will be significantly faster. Assuming perfect SLI scaling, somewhere around 30% faster.