What's the standard op. temp for a 1.1Ghz Duron? The one in the system I'm working on at the moment is running at about 40 degrees Celcius (102 Fahrenheit), but I get the feeling that this is too hot, plus I have no idea whether it's going to get any hotter or not.

The heatsink being used is rated up to 1.2Ghz, but I'm wondering if a new one is required.

Cheers

CD