I Have Dg43nb & Core 2 Quard Q9650 3 Ghz @ 12mb
Yes, and it looks to be running a bit hot.
Processor Thermal Margin is the amount of CPU temperature can increase until the processor is at a critical temperature.
First picture shows you at 25 deg below critical max and the second warning message is reporting 16 deg before critical.
The processor will shut down at critical
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