What Causes Motherboard to Fail | Easy Guide 2022

Overplugged - What Causes Motherboard to Fail

Your PC’s motherboard is the most important part. Unless you have a motherboard, you won’t be able to run your computer at its full potential. 

Also, your computer’s motherboard is an essential part that needs proper care and maintenance. The motherboard may fail due to many reasons.

Motherboard failure is one of the famous issues faced by PC users. When you are working on the PC for an hour, you may feel something wrong; when you check it out, it is a motherboard failure. 

So, what are the reasons behind it? Of course, the main reason behind it is overheating, which is not uncommon. But, it is also possible if the fans are not working well.

What Causes Motherboard To Fail | 13 Root Problems You Should Know

Motherboard failure is a big issue that can harm you badly. Some of the most common causes of motherboard failure are overheating, hard disk failure, power supply failure, defective memory cards, etc. 

Further, if your motherboard fails. It means that your computer or laptop will start showing some serious problems like the system will not boot up. It will not run or show an error message when starting up.

In case your motherboard is working fine, it stops working one day. It will be a difficult situation as there is no way to find the real cause of the problem, and in that case, you will have to buy a new motherboard and repair your old motherboard.

Now, if you want to prevent your motherboard from failing, then you need to have a better understanding of motherboard failures, and then you can try to avoid them as much as you can.

Improper Installation

First and foremost, improper installation can be the leading cause of motherboard failure. Most cases happen when you install a motherboard in a new computer system. Thus, installing the motherboard in an old system is not recommended.

Power Surges

We cannot ignore the power surges. It is a common reason that can cause a motherboard to fail. 

In addition, it is also the leading reason behind motherboard replacement. In case your computer is in an unsecured location, then there is a chance that you will face a power surge.

Short Circuit

Another main reason that can cause a motherboard to fail is short circuits. If there is a short circuit, the electricity gets into the motherboard and is responsible for the PC’s failure.

Overplugged - fried motherboard

You must contact the best motherboard repair expert if you have noticed symptoms like a sudden loss of power or a flickering monitor.


If your motherboard is overheated, then it will be vital that you must turn your computer off immediately. The motherboard gets damaged, and the results will be fatal if you don’t do anything about it.

So, always use a proper cooling fan with your computer so it will never be overheated. If you are worried about cooling fans, you can buy a good one for your PC.

Hard Disk Failure

The hard disk is another reason for motherboard failure. The hard disk is a vital component of your PC. So make sure you have a good quality one, and also try to keep it away from dust, moisture, heat, etc.

However, it is tricky to handle the hard disk without any damage. So you need to keep it apart from water, heat, and dust.

Overplugged - what causes motherboard failure in laptop

Poor Ventilation

It may happen because of poor ventilation in the case. Cleaning out the dust inside the case is necessary. In the case of motherboards, if the cooling is poor or if the temperature rises, it is the failure of the motherboard. In cases of power supply damage or freezing, the motherboard can malfunction.

Power Supply Failure

The power supply is a vital part of your computer. So you should check it regularly and keep it away from moisture, dust, heat, etc. If it fails, then it means that your motherboard will not get enough power to work correctly.

Besides this, if you are facing a power supply failure, then there is nothing wrong with you, as you need to replace your power supply as soon as possible.

Defective Memory Card

If your motherboard has a memory card slot, you must check it regularly, and if it shows a problem, you should get a new one. 

Many motherboard manufacturers are providing free replacement services for the motherboard if you have a defective one.

Overplugged - motherboard damage symptoms

Outdated Motherboards

Some motherboards may get outdated due to the slow market, and they might stop working. However, you can change the motherboard to the latest version, which is available on the market.

Degraded RAM

The RAM (Random Access Memory) is the storage device of the computer system; as you know that the CPU is responsible for the processing of data. 

More so, the RAM is the priority for the CPU. It is also the first thing that gets affected by any failure. A faulty RAM will affect the whole operation of your PC.

Malfunctioning Motherboards

The motherboard is the main structure of the entire computer. So, if a motherboard fails, the whole thing may also go down. 

Sometimes, it happens that a motherboard might malfunction due to some virus. Don’t worry, as motherboards are easy to repair. The service center will fix your motherboard correctly.

Overplugged - common motherboard problems

Improper Usage

The most common thing that leads to motherboard failure is improper computer usage. You must keep your laptop away from water and dust as it will affect the motherboard’s performance. If you want to keep it away from dust, then you must keep it in a clean and clean place.

It’s sometimes necessary to replace the motherboard, but you can also repair it using these methods. However, if you have damaged the motherboard, you must contact the technician immediately.

Faulty Components

It is possible to replace some faulty components with suitable quality ones available on the market. For example, you directly connect the motherboard to the CPU, and the RAM has become faulty.

Faulty RAM is a prevalent issue, and you can repair it quickly. However, if you have a faulty CPU, you need to change it quickly. In such situations, it will take a lot of time to repair the motherboard and cost you more money.

Overplugged - can motherboard be repaired

Over to You

Lastly, many factors can cause motherboard failure. Again, there are many possible causes of these problems, including the motherboard itself, the CPU, the RAM, the power supply, the cooling system, and the motherboard’s internal components.


1. What are the symptoms of a motherboard failure?

The symptoms of a motherboard failure include slow booting or freezing.

2. How can I tell if my motherboard is failing?

You can look at the back of your computer and check the motherboard for damage.

3. How can I repair a motherboard?

To repair a motherboard, you need to remove the motherboard from the case.

4. What is the best way to remove a motherboard?

You should pull the motherboard out by removing the screws on the bottom of the case.

5. How do I replace a motherboard?

To replace a motherboard, you need to take off the motherboard and put in the new one.

6. What can I do to prevent motherboard failures?

You should always have a backup power supply. Also, make sure your computer has a clean and dry place to store it.

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