The high-end chassis features dust filters on almost all of its entrances, which in the mid-range add to this fashion sense even with magnetic models. Unfortunately, the poor or the entry level usually do not have these, however Is it enough though?
The answer is no, at least if what we want is to keep the PC as clean as possible and for a long time.
What are the dust filters and their proper positioning, what should we consider?
The main thing when dealing with dust is to keep in mind its various dimensions as existing particles and its ease of leaking into very unexpected holes. If we are going to change money soon we will get some benefit from potential users, which is a deciding step for what we will note next.
In the case where we would choose a tower, the priority would be to choose a model that closes more or less securely the airplane between the chassis frames and the glass / windows / sides.
Modern fashion tends to be genuinely concerned about the internal contamination of nutrients, especially if we use negative pressure (which may be appropriate for cubic liters of chassis compared to those in a room).
A properly installed chassis, as far as possible, will do the filtering work. The proper position of these filters should place them leaving between them and the one that favors the tower barrier, that is, the correct filter area is: fan, tower / anchor / dust filter.
This is due to the flow and sound of the fan itself, because moving away from 0,3 or 0.5 mm improves its performance and allows for good air flow, whether in negative or positive pressure.
Normal filtering is not enough
Although the boxes come more configured depending on the filters of the series, this is not enough, do not cross the trick. The chassis unfortunately Not a solid plan, this means that the expelled air (negative pressure) will enter at the same volume from the outside.
Therefore, we should choose to incorporate dust filters into any space or space that the box combines to allow for less air, something that manufacturers do not have to compete too much on price.
Products such as Desciflex have different filter properties for those areas where they do not normally reach, for example, PCIe brackets, upper or consecutive areas focused on airflow or vertical GPUs etc.
If we add the total number of liters per cubic meter that our fans can deliver at both pressures, we will understand the importance of keeping the system using filters in all openings, which in turn It will keep temperatures better for our parts and longer.
In short, when air flow is opened, there should be a filter in place, especially in the case of fan areas.