What Is A Motherboard?

You don't have to spend your entire day surrounded by tech professionals to have heard the phrase "motherboard." This critical component of modern computers is essential for keeping your computer running. But what exactly does a motherboard do? How can you tell if it's working properly? Is it possible for you to replace it? Our M-Tek Assembly experts will take you through this guide, answering all of your motherboard-related queries.

How does a Motherboard Operate?

The official motherboard definition is that it's a computer's main printed circuit board, this means it's the main piece of circuitry into which all of the other components plugs to form a unified whole. The motherboard is the foundation of the computer, connecting all of its components in one place and allowing them to communicate with one another. Without it, none of the computer's components, including the CPU, GPU, or hard drive, would be able to communicate with one another. For computers to operate normally, the motherboard must be fully functional. If your motherboard fails, you're in for a lot of trouble.

Common Motherboard Components

While there is no need to look inside your computer regularly to inspect the motherboard, it's a good idea to become acquainted with the ins and outs of this vital tool. Power and data connectors, capacitors, heat sinks, and fans are all components of a motherboard. You might also notice screw holes for attaching new parts or anchoring them to a device. 

Common components for a computer's motherboard are: 

• Hard drives (SSD or HDD) 
• Processors (CPU)
• Optical drives 
• Video cards 
• RAM

If it is used by a computer, it is most likely attached to the motherboard so that it can coordinate functions with other computer components. None of it works without the motherboard.

Is Your Motherboard Dead? 

Motherboards, like most other pieces of technology, will eventually fail and become unusable. Here are some signs of a failing motherboard:

• Peripherals that fail to start or take a long time to start
• Unexpectedly, the computer shuts down
• The computer will not turn on at all.
• Your computer emits a burning or chemical odour.

These symptoms may also be indicative of other common PC issues. As a result, it is prudent to test each solution before concluding that your motherboard is faulty. More often than not, a failing power supply or a loose connection is to blame.

About M-tek Assembly 

M-Tek Assembly is a PCB manufacturer that provides low-cost high-quality printed circuit board assembly. We have years of industry experience, and our team of skilled engineers will assist you every step of the way. By selecting M-Tek for your printed circuit board and motherboard repairs, you will also be helping to save the environment. We have achieved a net-zero carbon footprint through the use of electric vehicles, and we plant a tree for every circuit board we build! Contact one of our experts today for assistance with your SMT and PCB assembly. To stay up to date on our services, call us at 01189 455377 or follow us on Twitter.