Heat is public enemy number 1 of any electronic device, so we should always do everything possible to prevent it from becoming a problem. A solution that many users usually use, especially during the summer months, is remove the PC cover to improve air circulation.
Does removing the cache really lower the PC temperature? Once we know how heat is dissipated from a PC's components, we can quickly deduce that the answer is no.
Dust accumulation
All PC cases that can be found on the market allow you to remove the cover which gives access to the components and the cover where the power cables are organized to hide them from view.
In addition, they have grilles distributed on the front and back as well as a heat sink responsible for preventing dirt from entering inside. Some models also include top and bottom vents to improve airflow and are protected by a dust grille.
If we remove one or both covers from the PC case, we remove all the protections the PC has to prevent dirt from getting inside, dirt that can accumulate on the CPU and GPU heatsinks and , in the long run. execute, affect its performance.
Airflow Problems
As we mentioned in the previous section, PC cases are designed with different air outlets which, in combination with fans, help create perfect airflow so that the heat released by the CPU and GPU does not accumulate within the team.
Although it may seem silly, the result offered by this combination of elements is much more effective in keeping the temperature inside the PC low than removing the covers and leaving it without any type of protection.
Using a fan directly on the card is also not useful, since it does not directly affect the processor and does not include a heat sink responsible for capturing the heat it generates.
Other Problems Related to Removing a PC Cover
In addition to the problems related to dust and airflow inside a PC, if we remove the lid of a PC case, we may also encounter the following problems.
Humidity in the environment
If we have the PC in a humid environment or if we live near the coast, humidity can also be a problem for the PC if we remove the cover in summer, since there is no barrier that prevents it from enter the equipment.
Increase the noise
Another negative aspect of removing the PC cover is the noise. When removing the cover(s) of a PC, the sound generated by the fan(s) installed inside is not muffled by anything else, so there is an increase in noise generated.
Accidents
If we use a PC on our desk or on a side table, if we spill liquid, it can end up inside the PC with all that means. There is also the possibility that something falls on the chart since he is the one who stands out the most on the team.
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