A Computer case is an integral part of your personal computer, whether it is for the foreground of your home or office or merely to fill up your workspace. Therefore, purchasing a best-suited PC case is important.

The CPU is considered as the heart of the computer, so in order to have a computer that runs smoothly and handles information. The specifications of the computer case need to be considered on top priority because this is where all the magic happens. PC cases play a vital role in making the CPU a full-fledged high computing machine.

Apart from its primary job to protect the inherent features of the system, a computer case also attributes to the air flowing into the PC which regulates the temperature and prevents the system from heating up. In addition to these, it makes up space for all the equipment and USB devices. Computer cases have several available variants in the market that go beyond providing these basic utilities and we will be talking about that also in the following segment of this blog.

Picking a compatible computer case can be exciting. With a lot of options to choose from, there are certain benchmarks to consider before buying one. Therefore, we have compiled a list of important features to make your choice easier, and by the end of this article, you will be able to pick the best desktop chassis for your PC.

Here are some precepts to stick while choosing the right PC case:

  1. Size and Form Factor

Size is one of the most significant features of a computer case. Normally, the specific dimensions fluctuate, yet cases are generally grouped into these categories of PC case tower: Mini Tower, Mid Tower, and Full Tower.

The size of the desktop computer case will decide the architecture and the number of components that can reside in it; however, the primary one is the motherboard.

Smaller cases accommodate small-sized motherboards; however, this is not really true every time. What’s more, it is not simply just motherboards but the GPU and the CPU cooler are also influenced by the size of the case. Larger graphic cards obviously can not go into a small-sized PC case and the same goes with the Air CPU Cooler since they also come in different sizes, so you need to ensure what sort of machine you are planning to have.

Your case lists the specifications of Motherboard, GPU and Air CPU Cooler it can accommodate, and this information should be kept handy while choosing other components of your machine.

  1. Temperature Regulation

Cooling is a basic element to consider while choosing a computer case. Good quality systems can create a decent deal of heat, and the case should be periodically cooled to keep the system running efficiently.

The basic configuration for case cooling includes having one intake fan on the lower part of the front surface, and one exhaust fan higher up on the back surface. This permits cooler air to attract, pass over the different heat-generating components and deplete out from the backside of the case. There are numerous other cooling configurations that may show some improvements as far as cooling performance and noise are concerned.

Cases with grill openings/panels are recommended since they allow better airflow in and out of the system. So try getting a case that has grill panels, which will not only maximize the airflow helping your computer’s components stay cool but will also look a little fancy at sight.

Another way to deal with better cooling is to toss more fans at the heat. Few computer chassis adds another fan to the side panel as well which throws outside air directly on the processor and video card – two of the hottest parts in a system. Also, there are computer cabinets which add an exhaust fan to the highest point of the case, which pushes the warm air out simply like a chimney. Regardless of the approach, cooling is one parameter that requires a close thought with regards to the proposed cases for the present powerful systems.

  1. Motherboard 

A motherboard is the most important part of your computer as it holds and connects all the other critical components of your machine at one place. It is the Central Communication Hub which connects RAM, GPU, processor and other essentials. So, your first and most significant thought is whether the motherboard you need to have can even fit inside the case you want to purchase. Generally, this procedure will be too simple. That is because case makers are focused on specific, normalized motherboard sizes.

There are special cases like an open-air case without walls. These types of cases are best for individuals who have a decent budget on making their computer a piece of art rather than just a regular computer.

All in all, a full tower computer case that supports a bigger motherboard size will also fit a smaller motherboard; however, you should double-check if you do not see your motherboard size explicitly listed in the case features. It is possible that the case will not have defined holes for you to screw your motherboard into it.

  1. Built quality of Case

The Build quality of any component can draw your attention to it, so you can also consider this as a factor while going for a PC case. Less expensive cases are made with lower-quality things and therefore, that will in general show dings and grazes. Also, such cases are less durable, have thinner sections, and will wear out more rapidly.

Then again, better quality cases commonly have a significantly stronger frame and are in this way sturdier. Therefore, it clearly enhances the lifespan of your system. But now cases come in various styles from mild to wild, and in various colours. Some of them have bigger windows in the side panel to display the case’s guts, some contain unusual lighting components, and some cases come with screw-free design, which are easy and convenient to assemble and looks great at a glance.

  1. Touch and Feel

This is my conclusion, yet I truly accept that if there were not such a large number of computer cases to look over, significantly fewer individuals would make their own PC.

It may appear to be a pointless opinion as particularly desktop PC cases have no immediate effect on your computer’s performance. But, the feel and the texture of the case is significant and it really matters. Just imagine a case which is too harsh or edgy or prone to damage and dismantles quickly, then all your efforts that you have put into choosing the right kind of case will go in vain.

  1. Cable Management

To build a perfect system, it is essential to consider a well-constructed cable system. You can choose coloured cables with all of its constituents, get a case with a transparent sideboard and RGB lights can also be used therein. But, if the wiring is not organized and neat, the whole construct would look clumsy. So, choosing out a computer case that also includes proper cable management is foremost suggested.


  1. Power Supply

Usually, the cases are sold with an intact power supply, however, this force would not always hold true for the system you are designing. So, a variant with sufficient power supply should be picked as per the necessity. This requires either purchasing a case with an appropriately sized power supply which is flexible enough to power the system with the better magnitude or replacing the existing one in the case.

  1. Deciding the front panel I/O you need

Front panel ports are better hinged than backside ports, and make things easier due to their direct access feature for plugging in peripherals and external storages. You can find USB ports, 3.mm jack port for earphones, HDMI ports and many others as per your need. For this, you need to first determine the number and types of ports you require. In addition to this, the motherboard should be compatible enough to power those ports. For instance, if you want to have four USB 3.2 ports at the front of your case, and the motherboard has headers for a pair of 2.0 ports then, it will not work. So, you also need to ensure that your motherboard supports that number and type of ports.


  1. Price Consideration


Once you have determined the chassis as per your requirements, you now have to make an estimate of your budget. Spending less will most likely end up in a case with no bare-bones, a dull case with not many additional specifications. For a boosted cooling system, picking a case that has two fans- one in the front and the other at the back is preferable. However, in the midrange, you get to see a bundle of designs with multiple functions too. Measurements should be taken as per the requirement in order to provide a guarantee for a desktop cabinet that would fit in all the components. The additional features are quite basic in this price range but keep upscaling as you climb up on the ladder of cost.

  1. RGB Lighting


RGB Lighting is a creative way to enhance and highlight your PC. These light strips are generally bought independently if the computer case does not accompany them. However, even if the cases incorporate these lights, they are very few in numbers and you will need to invest more on it later.

If in case you want to work with a colour scheme, keep in mind that when the PC Case Tower accompanies these RGB lights, they include an entire colour system and not just any particular colour of the LED light.

  1. Modularity and Choices


Modularity is turning out to be a hot trend of innovation, to be also seen in the case of computer towers. The advantage of having an option to add and remove parts like plates, spreads and moulds etc., ensures a greater degree of pliancy for the clients.

Extreme modularity, on the other hand, might be in excess for most of us, however, if you are looking for alternatives and flexibility, it would be wise to see the availability of a modular design before deciding on a constrictive standard non-modular case.

In terms of additional utilities; most OEM Computer cases come with a fundamental set of on-board controls and ports, for example, several USB ports on the front and an earphone and microphone jack close by. Soundproof cases too are very much in demand, particularly for the top of the line setups that have numerous fans that run without delay. Although this is more of a secondary thought, the incessant noise of the whirring fans and hard drives still causes a distraction.


You have ‘N’ number of desktop case options that comes in different specs, sizes and functionalities, so in order to choose the best alternative for your computer, you must consider the investment amount first, then the various segments that you have and whether they are compatible with the computer case of choice, and finally, your own preferences on the number and types of those components as stated above.

Buying and assembling a custom computer case can be a mammoth task. But even the least nerdy among us know how terrible it is to have a computer system that looks like a jet engine and overheats every time you play games or code around and that will definitely ruin the entire experience.

But yes, these few handy tips should go a long way and help steer you towards that one case which is just perfect for you. If you have got some other useful tips up your radar that you feel are important and effective then you must feel free to drop them in the comments section below.