[OD]Game Crashing mid game

Greetings to all who read this,


              So, While I am doing a match in game it seems that occasionally ill end up crashing no error message, nothing only a window saying that my game has crashed. This can happen within 5 minutes of each other all the way to 2 hours. I have looked through these forums and have found nothing that has aid me in this endeavor. If you have any ideas i would be very appreciative of a response.


Computer Specs:

Windows 7 64-bit

Nvidia 660 ti

Intel core i5-3570k CPU @ 3.4Ghz

8GB of ram



I thank you for your time for reading this post.