CPU going over 100 degrees

Jimbob1

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Jan 22, 2013
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So for the past 5-6 month my PC has a small phase. Randomly, all my cores will be on 100% load and the temperatures are over 105 degrees. When I run Prime95 max temperature I get is 51 degrees. I don't know whats happened but I suspect its something on my PC causing this. I look in task manager and not on task is running at 100% and I don't know whats causing it.

 

Jimbob1

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It won't be my fan because like I said, I do Prime95 test and the temperatures are normal. I have tried a different fan and the exact same issue persists.
 

Jimbob1

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Jan 22, 2013
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I'm using CoreTemp and no because my whole computer becomes awfully slow, I can't do anything.