Its really unpredictable what will happen (regardless of the CPU manufacturer).
1. Computer would turn on for about 2 seconds
2. If the BIOS has a temperature safeguard, it would kick in and turn off the computer.
3. If the BIOS doesn't have such a check (or its disabled), the computer will turn off and the CPU would become unusable.
You can get such clock information (and other processor information) by using a free utility called cpuid. Google for the download location.
In order to understand recursion, one must first understand recursion.
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