Basically what I meant was the statistics all said everything was fine, but my display was very very slow to update, for example you could press w to walk forward, hold it down for 2 seconds with nothing moving on screen, then suddenly you would be 8 steps forward of where you were in world, or you could hold down A, and wait then suddenly the screen would update and you've turned 180 degrees instantly. Also you could click on a menu and then have to wait for it to open, so even quitting out of the game could be a difficult proposition. But luckily I found what was causing it thanks to a visiting friend. As I said in my last post, it's my ATI crossfire setup, turn off crossfire and all is well, aside from wasting the graphics power of one of the cards in my system