» Thu May 31, 2012 2:53 am
580GTX here on a 2560x1440 resolution, rock solid stable, no CTD. Running everything on ultra and a lot of things tweaked even further in the ini after using the nvidia tweak guide, such as ugrids (set to 9), etc. Currently I'm not running mods, but have run 15 or so before with negligible slowdown. The 1.5 patch did drop my FPS - presumably the grass shadows, however it's still nice enough for it not to be a problem.
Obviously your other PC components are going to factor into things, but if your sig is up to date then you shouldn't have any forseeable problems.
At launch it was a problem as you say, it used to constantly crash and textures were missing, but that was fixed by the 4GB exe for me.