There has been quite a bit of talk recently about Intel Core i7 CPUs and what temperature they should be running. The Core i7 CPUs have a TDP of 130W, and run quite hot compared to the Core 2 Quad CPUs we’ve used in the past. How hot is too hot? A Google search shows that there is massive confusion and misinformation around the web. In the absense of good information, I decided to find out for myself. As an Intel Premier Provider, I talked to an Intel engineer, and am writing to tell you what I found.