I was just browsing the internet (mostly Gamereplays and Mac Rumors) and noticed that the CPU was at 150-170F, but the only things running were Finder and Safari. The CPU usage was 1%, and the NVIDIA integrated card was running at 140-170. Does this mean that there is too much thermal paste on my computer's processor, because I have seen this happen, or is it just something that happens because you are browsing the internet? Oh, and iTunes was running in the background playing music, not downloading anything or processing anything. Any ideas? I do have the ability to open the computer and scrape any thermal paste off myself, so it doesn't matter if the solution is DIY or Apple Retail Store level. I have the late 2008 Unibody Macbook Pro, 2.53 GHz, NVIDIA 9600 with 512, and the 5200RPM 320 GB disk.