... But not others? I'm stumped. The other day i reformatted my PC and decided to once and for all overclock my E6600 from 2.40ghz to 3.60. I re-installed all my games and software as you do. To my surprise, all of a sudden Dawn of War 2 has decided it wants to crash to desktop 5 minutes into a game with the Relic error report up on screen. So i rolled back from the latest garbage drivers from Nvidia (196.21 > 195.62) but still the game crashes to desktop with error report. Okay, so i jump on to Fallen Earth and play a bit of that with a friend. It's fine, until i adjust some graphical settings in-game and it CTDs with an error report. What's strange is the game doesn't crash while im playing, only when i adjust the graphics in some shape or form (at least i think). Which is leaving me stumped. I'm pretty sure this game has its fair share of bugs as well, so im not too bothered about that. Aliens Versus Predator however runs fine, i have played for at least an hour at a time with no CTD's. I'm stumped as to why DOW2 has now decided to crash on me when i am running exactly the same system as i was before, minus the overclock. But im thinking if it was the CPU overclock the game would hard-lock/freeze and not simply CTD with an error report 5-10 minutes into a game. And also AVP would crash, especially since that game was poorly coded and is riddled with memory leaks. Anyone have any ideas?