I am still experiencing random crashes with this game. Few times it will be game crashing, but most time the whole PC locks up and I have to cold boot. I am not sure what is causing this....The crashes are random - some days I will play 3 - 4 hours no crashes, some days it will crash within 2 hours, I had instances where my PC locked up within 15 minutes of the previous lock up. My system setup is: intel i5-750 at 3.8 ghz 4 GB RAM 9800 GTX + I originally thought it was my overclock giving me some memory issue. But I ran 20 iterations of IBT with maximum setting, 18 hours of Prime95 blend test, 4 hours of MemTest86. All passed. CPU tems never went beyond 55 degrees. The graphics card is a borrowed one and as far as I can tell, it is never been overclocked. The only thing questionable is my sound card. I am checking into that, but not sure if it would cause such random crashes - I would imagine crashes due to sound card will be pretty consistent. Any help will be greatly appreciated as it is driving me nuts....