Different CPU Temp meanings on my board.

Hello all, new here, and have a quick question as to what this could be. So I downloaded hWiNFO64 and absolutely love it. Here is my issue. Under CPU Package, I am getting a solid 22-25c... but under my motherboard section the I have temp 1, which is very close if not the same as my other CPU temp... then there is and actual CPU section which is usually always DOUBLE the other CPU section.. then I have motherboard which stays super low as well. So I was just wondering if anyone here knew what exactly the motherboard CPU section would be? Is it the VRM's? Or is it something I shouldnt worry too much about? In game it reaches almost 75c on occasion, while the CPU temp stays very low. Its bugging me so i turned off turbo core and have cool n quiet on. Im using an FX 8350, not overclocked, on an MSI 760GMA-p34. Any answer would be greatly appreciated. Thank you very much for you time.

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