Ahhh, fresh blood. I'll respond at least once
I was compelled to create an account to respond to your arrogance.
I have no arrogance as I'm not making an assumption for the OP. I'm bringing up a possible concern.
Its obvious YOU keep dodging the straight forward fact that 2x680 is NOT going to be outdated any time soon.
Proof? That is your opinion. I've stated several times I don't know when they will be outdated, so your statement here is false that I didn't respond to this.
The same principal can be applied to multiple ways.
If GPUs' never progressed than you wouldn't need 1440 to begin with.
Or
If monitors never progressed than you wouldn't need more demanding games to begin with.
Not sure what your point is here. Explain?
What's very basic logic is that the next generation of GPUs' will support 1440 much more easily. Sure (seeing how your dying to hear it) you would have to upgrade earlier with 1440 as opposed to 1080. But buy the time you upgrade 2x680s we would be in the 2ks' for monitors and the 800s' for GPUs.
While it is likely next generation GPU's will handle 1440 easily, we don't know the point at which one GPU will handle the job of dual GPU's today. Not to mention that same GPU will be even stronger for a 1080p resolution. When do you think a single GPU solution will surpass 2x680's performance? Titan is in the ballpark but likely 780 will not meet that performance. It is likely when the next flagship is released, it will only be marginally faster. Meanwhile games ARE progressing whether you choose to ignore it or not. The rate we cannot know, which you claim to have set in stone by your statements.
Running 2x680s on 1080 is like giving v12 Astin Martin DB9 to a granny who makes 2 milk runs to the corner store per week. You are a fool to suggest otherwise.
Fin.
Point out where I suggested otherwise? Way to look ignorant on your first post.
EDIT:
In case ANYONE missed it at this point, I personally have a 1440p monitor. In fact I have one 1920x1080, one 1920x1200 and one 2560x1440 (not on the same machine). I simply gave my personal opinion about when I switched to 2560x1440 and if I could go back, I'd stick with 1920x1200 or 1920x1080. I never stated the OP or anyone else would be stupid to get a 2560x1440, you guys need to get off your high horses. Personal opinion is just that, an opinion. I don't think the gains of 2560x1440 is worth the loss in performance. Your argument that there is no loss of performance with 2x680's at higher resolutions is a bad (aka wrong) one. Show me a host of benchmarks where SLI 680's receive the same score at 2560x1440 and 1920x1080 and I'll eat my words. I can prefer to run at 90fps vs 60fps, that is MY preference, and it is obvious there is a loss in performance at a higher resolution. Suggesting otherwise is where either ignorance or arrogance comes into play. Take your pick.
As I've said multiple times before, it is up to the OP to decide if it is of concern or not. He can blow off my personal opinion if he'd like, I don't mind. It's just there as a consideration.
EDIT EDIT:
Welcome to the boards leonorath
Interesting knowing I caused a registration. I should get a cookie from the mods!