Hey, I'm getting 45-48c idle temperatures with my 2.6c Pentium4. I am using the Thermaltake Spark7+ HSF running at 6000rpm with Arctic Silver 5 thermal paste. The paste is applied onto the CPU heatspread very thin, just like it should be. The HSF is properly mounted and is flat on the chip. So, I'm wondering... WTF?! I know it's not the HSF's fault because before this I used the Intel stock cooling. With that, the temps were about 5-8c higher. Note, also that the computer is fairly new (about 2-3 weeks) and I put the thing together myself and know that everything is properly installed. So if you can help me out here, I'd appreciate it.