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Possible Duplicate:
Good software for measuring computer temperature?

Do I need to buy anything special to know the temps on my CPU and video card?

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marked as duplicate by slhck, Tom Wijsman, random Jun 4 '11 at 23:18

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

There is quite a lot of programs that can give you this information, a few of the popular ones are

  • Speedfan To check all sensors
  • GPU-Z To check video card specific information
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I don't need to buy any sensors? – Joe C Jun 4 '11 at 14:44
no in modern hardware there's built in sensors in your cpu, gpu, motherboard, hard drives and possibly more – Pär Björklund Jun 4 '11 at 15:19

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