How do you prevent motherboard overheating?

We are going to talk about How do you prevent motherboard overheating? Most computer users overlook the motherboard cooling system. When using your computer for various tasks, the motherboard allows data to flow between CPU, RAM, HDD, and VGA cards. If your motherboard is overheated, it can slow down the performance of your processor or graphics card, cause random shutdowns or reboots, or even burn other components. Can check the motherboard temperature from the BIOS menu or a 3rd party utility program.

The following tips will help you maintain the cooling system on your motherboard:

Maintain Proper Ventilation

The heating of motherboards is most often caused by inadequate ventilation. To ensure optimal airflow, clean dust from air vents on your PC case. Most importantly, make sure all the fans are pure. Overheating can also be caused by dirt coating the motherboard, CPU, and other circuit boards, limiting their ability to conduct electricity. Clean electrical components with a soft brush.

Update Your BIOS

If your motherboard manufacturer has released a BIOS update, you should check their website. This is an essential step when you upgrade your operating system from Windows 7 to 8.1 or Windows 8.1 to 10. Each operating system has its own BIOS driver, and motherboard manufacturers update their BIOS drivers periodically. A wrong BIOS driver can also cause your motherboard to overheat.

Add More Fans

You will have better condition computer components if you use more fans. In computer games, both CPU and GPU processing power is required.

 Next-generation games also cause RAM to overheat. Therefore, motherboards can easily reach very high temperatures. Due to these reasons, you should install new cooling fans to cool down the interior of your PC case. If you want the best ventilation, make sure that there are equal numbers of intake and exhaust fans.

Check Heatsink Contact

Even the best motherboards can suffer from overheating if their heatsinks are loosely connected despite their best efforts. Heatsinks are useless if they are not entirely attached to the motherboard. It would help if you opened the PC case and carefully examined the motherboard to diagnose this problem. When you find a gap, fill it with thermal paste.

Install a fan instead of a heatsink

CPU, RAM, and GPU communicate with the Northbridge of the motherboard. The Northbridge of the motherboard is, therefore, the most heat-generating component. That is why you will see a heatsink there. If you notice that the Northbridge generates a lot of heat, you should install a cooling fan.

Use Branded PSU

If you have an overheating motherboard, you may be liable for the overheating caused by the PSU that arrived with your case or any cheap PSU you bought. The reason is that low-quality power supplies do not provide enough power the way they should. If you want your PC to run smoothly and healthy, make sure it has a branded power supply.

Upgrade Your Components

Most motherboards are compatible with the latest processors and graphics cards, which are more power-efficient. Also, consider installing SSDs on your computer system instead of HDDs since SSDs do not require rotation, consuming less power and emitting a negligible amount of heat.

Disable Overclocking

It is also common for motherboards to overheat as a result of overclocking. Overclocking should be disabled, and you should check whether the temperature is still abnormal or not. You should also check whether your motherboard supports overclocking before purchasing and assembling your new components.

PCs are not complete without a motherboard. Your computer’s motherboard holds all its parts and devices together, including its processor, RAM, storage drive, graphics card, etc. Your other PC components and peripherals may also be affected if your motherboard gets overheated. Consequently, we should take motherboard cooling seriously. Use the latest and best motherboards to get the best performance and reliability. 

Frequently asked questions

What would cause a motherboard to overheat?

Overheating in computers is usually caused by dust. Consequently, it would help if you regularly blew out the dust inside your computer. In particular, your computer needs to breathe and cool down due to components like heat sinks and air inlets.

What happens if your motherboard overheats?

Is it overheating a motherboard: What happens? It is dangerous to overheat a motherboard. Can damage your computer or its lifespan reduced. It is likely to reduce the computer’s lifespan and damage the components if you continue using it without making the necessary adjustments.

How do I cool down my motherboard?

Lowering the Motherboard’s Temperature and Keeping It Cool
1. Ensure proper ventilation. Poor ventilation is the most common cause of motherboard overheating. …
2. Update Your BIOS. …
3. Add More Fans. …
4. Check the heatsink contact. …
5. Install a fan in place of the heatsink. …
6. Use Branded PSU. …
7. You need to upgrade your components. …
8. Disable Overclocking.

Do motherboards need cooling?

Cooling is necessary for the motherboard. An excellent motherboard prevents hardware damage. Damaged components result from a hot motherboard. The longer the lifespan of your computer, the cooler it is.

What are the signs of motherboard failure?

Symptoms of a failing motherboard include:
1 Failing to boot. …
2 Blue Screen of Death. …
3 The computer freezes or glitches. …
4 CPU Restart Abnormally. …
5 There is no hardware recognition. …
6 Slow down performance. …
7 The component does not have enough power or data speed. …
8 PC overheats abnormally.


How do you prevent motherboard overheating? I hope you find the answer by reading this article. The first step to resolving motherboard overheating is determining whether your motherboard is overheating. The temperature of your motherboard should hover around 80 degrees Celsius if it is functioning normally. 

Because computer components are designed to function at 80 degrees Celsius, you will not lose any performance. You should, however, first try to fix your computer’s immediate environment, then check its fans and airflow design, and finally replace components if necessary. You should avoid prolonged high-demand applications and games sessions until you have fixed the motherboard overheating problem.