HI Guys Not long time ago I decided to buy new PC with AMD 6000 3.01 GHz, M-board Asus crossfire and 2x NVidia 8800GTS 640MB, 2 X 1 GiG ram memory and Vista Ultimate. I have the latest drivers and Bios available from manufacture sites and windows updates. For some reason great game FEAR wont run properly on my PC :-( After few minutes playing game slows down to the point its not playable, every movement looks like in slow motion with delays. I tried to go with some advises from other sites like " run it as administrator ( Solved problem straight away in Q4 ) Also installed the same way updates with latest 1.08 . I also tried in Display options to set Force reset to on but no improvements. I have a feeling while playing game it sucks all the details to the point my PC cant take any more and slows down. I have no Problems at all with STALKER, HALF LIFE 2 or QUAKE 4 all those games run smooth with highest possible settings on. Another strange thing happens once I am testing performance. On the same settings sometimes I have up to 315 FPS and next test gives me max of 14-17 FPS. As I say with the same settings. With lots of efford of my friend trying to help me ( thanx Piter for everything ) we just cant think about anything else. IF YOU READ THAT AND HAVE SOME IDEAS PLEASE SHARE THEM WITH ME AS I AM TRYING TO PLAY THIS GAME OVER ONE YEAR NOW ;-) Seriously guys any help will be appreciated.