Originally Posted by
glo
I'm not trying to sound cocky, but I own essentially the highest performing single card setup that one can purchase. I can't even reliably run 60+ FPS on demanding games maxed out such as Crysis 3, Metro LL and the such. Shit, even Witcher 1 is still near impossible to max over 30 FPS. Keep in mind that I run at 1080p. 1440p is simply out of the question.
I'm not saying this to discourage you, but you basically need to set your expectations to an appropriate proportion. However, if you insist on such settings, you will need to invest in a tri SLI 780 Ti setup which will run you a good $2,200 just on the video cards. You'll also need another $200 for a PSU that can handle it, and another $200 for a motherboard that can handle it. Not to mention cooling upgrades and likely a new case.
TLDR: It's possible, but you'll need at least $3,000 USD to achieve it.