Darn it! Not the oblivion engine. It suuuuuuuuucks, and it sucked for Fallout 3 also.

I know some people cannot tell the 'difference' in performance and not everyone will experience noticable performance issues, but I have had nothing but bad luck with this damn oblivion engine. It was 'ok' for Oblivion (but the game was riddled with bugs, even years later), and teriible, TERRIBLE for Fallout 3 - for so many peoples rigs the game simply would not work at all, it would stutter till kingdom come and it was Never fixed.

Its a sub-par engine and has cost a couple hundred of my hard-earned dollars, I wish so bad they would stop using it.

That being said, I still dont see anyone fixing the HDR creating black-screen and no HDR creating everything translucent on extreme settings, which still prevents me from playing.

Back to framerate for a moment, there is no way everyones brain refreshes images at the Exact same rate, there must be minor differences from one person to another. All it would take was say, 5 more or less 'frames' per second for my brain and id be complaining where others do not. Just a wild ass theory for y'all. For sure I can say I have never experienced dizziness or disorientation in a 3d game or FPS.