Why CPU utilization will be too high? ? ?

My CPU is AMD5000 + (black box), play a game when the utilization rate will be a high-low temperatures are between 55-65 degrees, with fans blowing in order to reduce CPU utilization, and why???

too many tasks, or lock box that you heat is not good, either open or covered chassis to install a fan in the winter to come This is a good point, your attention to the boot for a long time off after the break, no big problem is not the hardware.The game sometimes processing graphic data, in some cases is relatively small,

sure to be a high utilization rate , For a low myself! ,,
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A fan blowing, you will reduce the CPU temperature.Lower the temperature, the internal components of your CPU speed will be running as quickly as possible, the internal electronics of the charging and discharging more quickly to deal with things faster, of course, the use of On the lower rate! Fan problems ah, bought not a good fan!