What is the optimum CPU temperature?

Talk about “right and wrong” in computing – a thankless task. Every computer owner has their own point of view on many things, which was formed not on an empty place. For example, for decades there has been a debate about products which company is better-AMD or Intel. The Question of what should be the optimum CPU temperature, also does not have a clear answer. Reproduced in numerous forums, the advice is often contradictory. So, for one user norm is heating up to levels 55-60 degrees and the other begins “alarm” when the temperature is above 50 degrees Celsius. In fact, the optimal CPU temperature depends on many factors, without which to talk about this topic is meaningless. Let us take a short excursion in microprocessor technology.

Existing technology does not allow in normal conditions to create the electronic element does not emit heat during operation. Even in school lessons of physics States that when passing an electrical current conducting material, the latter generates heat. Its appearance is caused by the attraction of electrons of the crystal lattice itself, resisting a directed motion of particles. Greatly reduce it is possible only when using superconductors, and this low temperature, expensive equipment and cumbersome. In other words, until you are prompted on a different principle (e.g. quantum), the transistors on a chip will heat up.

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Every manufacturer of processors in the spec indicates the maximum allowable temperature for each specific model. Well-known Corei3 Intel is guaranteed to work with the values of heating to 65 degrees. However, the concept of “optimal CPU temperature" is a little different. Very effective can be considered a cooling system, which at any load keeps growing heating on the value of the ‘environment + 10 degrees”.

After All, what is the optimum CPU temperature? As we have already pointed out, the limit can be found on the website of the manufacturer. Therefore, if it is not exceeded, then the system is operating normally. For modern processors with a capacity of not more than 65 W (“monsters” with 90 and above do not take into account) is an excellent indicator of 30-45 degrees without load and up to 60 when you run applications that load the core to 100%.

Otherwise, it is useful to replace the thermal interface, to install an additional fan (or simply remove the housing cover of the system unit), to put a more powerful cooler.

The Optimal temperature of the processor of the laptop is always higher than that of full-size personal computers. The calculation is similar. Conventionally, it is possible to calculate as the difference between the maximum value and 20 degrees Celsius.

The Optimum temperature of AMD processor depends on the model. Many remember the video, where enthusiasts got eggs on the Thunderbird processor. Now this is impossible. Conclusion: without knowledge of the permissible temperature specify the value of the optimum is impossible.

To Determine the current value in the programs SiSoft Sandra, Aida, HW Monitor and other.