Ok I have a barton 2500+ oc to 3200+or 2205mhz, 1.85v, running at 49c, if its running to hot could that possibly be causing my wierd source game crashes that occur at random intervals?
Before you blame heat , try running it at a lower overclock first.
My 1800+ runs at 1921mhz idle temp of 40C and max temp of 51C (Thats with stock heatsink/fan and the power supply fan is the only other fan in it) I have no trouble with programs crashing, or anything like that.
Also what heatsink do you run?, and how good is your case on airflow?