You may have never noticed or considered why computer cases have their window positioned on the left side. Take a moment to look at your own PC and confirm that this is indeed the case.
Today, we will explore the logical and sensible reason behind this design choice, which may not have been apparent to everyone until now. While there are exceptions to this trend, we will also mention them.
The motherboard is to blame.
The placement of components in a computer case, particularly the motherboard, plays a significant role in determining its design and functionality. The shape and design of the motherboard dictate whether it will be positioned on the left or right side of the tower to ensure proper connectivity of components.
Consider the power supply, which is typically located at the bottom of the case to allow for effective ventilation at the top. It would be impractical to have ventilation grids at the bottom where the tower rests. This consideration impacts the manufacturing process of the case.
Once the motherboard is created, it must be positioned in a way that allows for optimal placement of components, as mentioned earlier, ensuring efficiency and proper functionality. This often means placing the motherboard on the right side of the tower, leaving the left side available for ventilation, accessibility, and other purposes.
Do they all do the same?
Indeed, not all manufacturers adhere to the same standard, and there are cases where motherboards are inverted or designed differently. However, for the sake of convenience, most motherboard brands have agreed upon a standard that facilitates the creation of computer cases. This standardization benefits both manufacturers and consumers, as it ensures compatibility and simplifies the process of building or purchasing a pre-made PC.
While it is not mandatory to follow this standard, it is the norm for most pre-built computers. However, if you have the resources and desire to build a PC from scratch, you have the freedom to arrange the components in whichever way you prefer. It’s worth noting that some cases, like Corsair’s Carbide Clear 600C, have reversed configurations for specific needs or preferences.
This concept of standardization can also be observed in other household appliances, such as refrigerators or microwaves. You may have noticed that the majority of them have the door opening on the same side. This practice is adopted by brands to streamline manufacturing, reduce costs, and simplify replacement parts.
Ultimately, the choice of which side the components are placed on is a matter of convenience and standardization. There is no definitive reason why one side was chosen over the other; it could have easily been the opposite. The decision was likely made early on, and over time, it became the accepted norm.