C'mon Mikey that is absolutely false. Not even Max Payne 3 runs out of vram on a 1.5 gig 580. I can't believe you'd fabricate stuff like that :( While games like BF3 will use up any vram that is available that isn't the same as saying you'd run out of vram. Not to mention single card/single monitor you'd run out of GPU power before you'd run out of vram.
Personally at 2560x1440 with all settings maxed (Except MSAA, which is at MSAAx4) and Windows 7 aero disabled, highest I have seen is 1.8GB, as you can see 2GB is plenty even at 2560x1440.
From a mod over at OCN. So basically you'd have to run settings a 580 wouldn't be fast enough to run to use more vram than the 580 has.
It's from SabrePC with a 60 day warranty. That isn't the same thing as used at all.

