I little while ago, I was forced to build a new system (I wanted to wait for the newer tech like the i7, but my old system was failing) and I got what fit the budget, allowing some nice head room for later on. Well, I got the C2D E7200 and was happy, until I found it's not really being sold at all and was basically replaced with the E7400. As far as I can tell, the only difference between the two is the clock settings. I am wondering if it would be safe to clock my CPU with the stock HSF to the settings of the E7400. Forgot, I can't raise the multiplier any higher, only the frequency.