Some cpu sensors are integrated under the cpu socket, close to the cpu below, first check whether the sensor contact deformation, no stick to the cpu now is generally the internal temperature measurement of the cpu, through the pin output, by the bios display, rarely a problem, it is best to check your motherboard, or bios.
If it is broken, it can not be repaired, please move the host to a professional computer repair shop for replacement, if it is not overclocked, heat dissipation is guaranteed, it will not affect the normal use.
The CPU is generally stable in the temperature rise range of 20 to 30 degrees. That is to say, the cpu tolerance temperature is 60 degrees, according to the summer maximum of 35 degrees to calculate, the cpu temperature should be 55 degrees, can not exceed 65 degrees, of course, according to this kind of inference, if your ambient temperature is now 20 degrees, the cpu is best not to exceed 50 degrees.
The temperature of the cpu, and the temperature of the use and the motherboard manufacturers are different, the temperature increase is due to the heat of the CPU is greater than the heat dissipation of the radiator, once the heat and heat dissipation tend to balance, the temperature will no longer rise.
The heat is determined by the power of the CPU, and the power is proportional to the voltage, so to control the temperature, it is necessary to control the core voltage of the CPU.