I'd love to see it man because I have my game completely maxed out and stuff still appears at my feet out of nowhere. Did you edit files?
Go to Documents\My Games\Oblivion\ and open Oblivion.ini, raise the following values to whatever your PC can handle:
fGrassEndDistance=8000.0000
fGrassStartFadeDistance=7000.0000
If you never edited your INI file in Oblivion, you sorta played with Xbox settings. There are so many settings in there that can be raised (not in the game), some should be multiplied by the hundreds or even thousands.
Expect the same of Skyrim, if you want it to use your PC at maximum capabilities, you're going to have to do research and edit/mod stuff.