In Bioshock: Infinite's case actually more of a bug than anything the game has bad memory management, it's why the game has stuttering issues. But yes there are some edge cases where more than 2GB is required for ultra settings already, and that will become much more common over the next couple years. But honestly you can usually drop one or two things down a notch and be fine.

If you really want to max everything then yes you are going to want more VRAM and also a more powerful GPU than the 770 anyway.

Do you have any YouTube videos showing anything of your game yet?

I can't say I am hugely impressed, it seems to have dropped further back from the 80 than with the 600 series

My 670 is overclocked by ASUS such that it basically delivers 680 performance, I don't think we are going to see the same thing here

But personally, I second 670 is more likely than a 700 series if I need more power

My only problem with the 770 is its power consumption. It's 30W more than the 680,

I was expecting it to be the same or a bit lower. Oh, well. At least it's not overpriced like the 780.

I find the lack of GTX 690 .....disturbing (other than that first chart.)

So I've heard. But still... :p