So it seems every time I'm in an online match, after about 20-30 minutes into the match the game crashes. The frame rate is about 50-60 frames right up until the moment it just goes straight to desktop, and I have to end the task. So I was wondering if someone could give me suggestions on what settings I should have my game at with my computer specs, or if this is not a problem with my computer specs, if you could tell me ways to solve this problem of mine.
My specs are:
GPU: GTX 570
Processor: Intel I-7 2600k
Ram: 8GB of DDR3
And I want to run it at 1920x1080.