I'm looking for the best price-per-performance GPU that can handle 1440p and maintain a constant minimum 120FPS in all games at high settings. What's the best price-per-performance card I can get?
You're talking a pretty high premium if you want 120FPS+ at 1440p. But as Martin said, 980 Ti's in SLI will crush just about every 1440p game you can think of.