It doesn't matter how good your graphics card is or how good your processor is, you will still crash if you have the game on high settings. You just won't have any FPS or graphics lag. I can put out probably around 90-100 FPS on high settings, but it crashes constantly, which to me just isn't worth the hassle so I keep it on super low with a memory cleaner and it sort of fixes the crashing, though it still happens too often.