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    Why does my i5 CPU only run at 800MHz?


      I have an Intel Core i5-7500 3.4 GHz running on a Gigabyte B250M-DS3H-CH motherboard.  I cannot get the processor to run at greater than 800MHz.  The processor has passed the Intel Processor Diagnostics tool tests and every test with the Intel Extreme Tuning Utility shows the CPU running at .8GHz.


      Are there some BIOS settings that I need to change to get it to run at it's rated speed (3.4 GHz)?

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