I just added a gtx 275 to my system, everything is running great until I put in FarCry 2, it heats up to around 70C or so and my alarm starts going off and I quit. No overclocking or anything like that. I have the stock cpu fan on my intel q8200 quad core. My question is, do I need to have an aftermarket cpu fan in order to run the combination of this gtx 275 and the more modern games. Thank you in advance.