degrees: C or F?
If C then your computer is locking up because the proc should not be operating at that temp. Check the thermal compound between the proc and HS and even just check the HS, it could just be covered with dust. Also, if your bios supports it-set it to shutdown once it reaches a certain temp. 95C is way too much for the proc to handle.
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Diagram of Hardware Profile' ">http://members.dsl-only.net/~pointreyes/ga/hsystem.jpg
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