CTD after about an hours play

[Nemper]

Well, as the title says i can play PR for around an hour and then it will jsut CTD. I have all the latest drivers and my system specs are

XFX ATi 4870
2gb DDR3 ram
quadcore 2.8ghz

I also run PR on maxed out graphics. Please help, thanks in advance

[thepalerider]

Running out of memory?
BF2 was a memory intensive game, and PR only increases on that.

First, you can try lowering your video settings, in particular, Textures. If that doesn't help or fix your issue,
you can try increasing your virtual memory. Information on how to do this is located in the red sticky thread:
Help Guide for Lag / Stuttering caused by memory

Good luck