I've been monitoring Coretemp and noticed my core 0 is always about 5-8 degrees hotter than the other three cores. Specs are Q9450@3.2Ghz w/ Zalman Falal1ty cooler and Antec 900 case. Core 0 is 35-38 at idle with all the others at 30. Under load it always stays about 5-8 degrees hotter, like 45 for core 0 and 38 for the rest. I know it's not close to overheating or anything, I just find it strange. I guess it would make sense for one core to do the majority of the work, but every screenshot I've seen shows all cores at basically the same temp.