Yup and some people don't realize that a game has limitations and having the latest and greatest graphics card trying to exceed that limitation is foolishness. You can't exceed the maximum set graphics in the game and even cranking up the resolution won't boost things too much.
Yeah, I've got a 1 year old Alienware M17x laptop with all last year's tech and it's still above and beyond recommended settings. I can't play everything on perfect graphics, but I'm still in the medium-high range. I've got dual NvIDIA (however you spell that lol) GTX280s. Now they've got like GTX460s or something and I'm like, don't need that thanks. lol