processor 90 degrees celsius, help

[Earth]

Hello to all,
For nearly two weeks, my Intel Quad processor Q6600 Core starts after a night's rest at nearly 55 ° celisus, then rising upto 70 degrees when I surf, to achieve progressively the full 90 degrees and forcing to shut it down sharply. In your opinion, is that the processor or its cooling system that I have to replace it? What cooling system is most effective while remaining silent?

[techman]

It is certainly a problem of breakdown:

You can take ZALMAN CNPS9500 AT (for Intel Socket 775) and a paste Arctic Silver Thermal Ceramics syringe

[Hockson]

Or you can clean up any dust particles from it and then change the thermal paste apllied on the processor.

[Earth]

My computer used to work perfectly since I purchased in June of last year. This problem is quite recent, hence the question of legitimate know where this may well come again?