Whenever we talk about the optimal configuration when mounting a computer , we insist that there is no skimp on the power supply, the heatsink, and the case . In this article we are going to argue the reasons for the latter, a component in which inexperienced users tend to skimp when assembling a computer in favor of other components (or just looking at the aesthetics), and most end up regretting it.
The case of our computer will be responsible for housing all the hardware that we mount inside, and therefore certain factors depend on it, such as the expansion capacity, a certain point of cooling, the general noise emitted by our system, and other factors. that are often overlooked, such as ease of cleaning or cable management.
First factor: expandability
When we buy a computer, we usually choose the case based on what we are going to assemble at that moment, and we do not look a little to the future. For example, what if we want to change graphics cards, or if we run out of storage and need to add more hard drives? Or what happens if we realize that our computer gets too hot and we need to put a better heatsink on it, but it won’t fit because the case is too small?
Therefore it is important to choose a case looking a little to the future. It is good that the case has an aesthetic that we like, but what is really important about it is what it is capable of housing inside, and therefore case that are too small are not usually recommended except in specific cases such as HTPCs, or that we have an inevitable limitation of space where we are going to put it on our desk. But if you want to build a small computer then some of the recommended best small atx case will be good to pick .
Second factor: cooling and cable management
The case is a very important component in keeping our system cool. Having the computer with good temperatures lengthens the life of the components housed inside, and this is not only achieved with a good heatsink for the processor.
Normally, the front fans of the cases are in charge of bringing fresh air inside, ventilating the hard drives as they pass and making it easier for the air to flow through the processor heatsink. The rear and upper fans, depending on the case, are in charge of taking the hot air out of the case, in such a way that they generate a constant flow of fresh air that enters and hot air that leaves.
The rear fan is especially important since unless we use a blower-type graphics card, it is the one that receives all the hot air that it generates, as well as that generated by the processor heatsink.
Therefore, choosing a case with good cooling is essential if we want to keep the entire system at good temperatures.
In addition to this, mention must be made of cable management. If the case does not have good cable management, they will get in the way, interfering with the air flow of the case and causing hot air pockets, which is detrimental to the life of the internal components.
Third factor: noise
Nobody likes that their computer makes too much noise, especially for all those users who have the PC on for many hours in their room. The savings bank has a great responsibility in this area, and therefore several factors must be taken into account when choosing one:
- Quality of materials: A case with excessive use of plastic or with poor quality steel will tend more to sag and therefore to vibrate, which generates noise.
- Speed and quality of your fans: if the case fans are always running at maximum speed, although they will undoubtedly favor a better temperature, they will generate a lot of noise. Some silent cases which are way better in airflow and are best in prices are recommended to use.
- Anti-vibration systems: Good quality enclosures usually include anti-vibration systems on the hard drive trays, on the power supply bracket, and on the feet of the enclosure itself.
- casees with sound-insulating material: If we are fans of silence, there are casees specifically designed to avoid noise, which include insulating panels on the sides and roof of the case
Fourth factor: ease of cleaning
With the case and power supply fans blowing air into it, dust is bound to get in. The dust, with the heat, turns into soot, which solidifies and can go so far as to prevent the fans from turning (in addition to making more noise in them, of course). For this reason, in addition to cleaning the inside of the case relatively frequently, it is advisable to choose a case that has removable dust filters , which “slow” the entry of dust to a great extent (although they are never 100% effective).
In this regard we have to go back to point 2 of this article: good cable management prevents the accumulation of dust. Imagine that we have the excess cables of the power supply collected on the floor of the case; This will cause dust to accumulate heavily in this area, generating hot air bubbles at a faster rate.
We hope that this short article will help you when choosing a case for your next computer. If you have any questions, we will be happy to answer your comments.