770 2gb vs 780 vs 760 sli vs waiting for maxwell

[press2fornuke]

I am looking in getting a new graphics card. I have about a 500 dollar budget. I am leaning towards the 770 2gb 340$. I could get a 780 which has 3Gb of vram for 490$. Sli 760s have 25% better performance for the same price but are less energy efficient. What should I do? I want it to last for 2-3 years. Should I wait for maxwell? Please help. Btw I want to play bf4, watchdogs, titanfall, and dayz standalone

 

[Daniel Hex]

760 SLI is what im running, and i get the same if not better performance then a 780ti or titan. I run dayz standalone fine, maxxed settings on every other game such as titanfall bf4 etc.