This post explains the causes of the CPU overheat error, and indicates when the error is not serious or when it is dangerous. In the meantime, this post will briefly show you how to fix this error with solutions. If you are interested in this topic, click for more information on the Techquack site.
It can be annoying when you reboot your computer and see an error message instead of a nice login screen. It’s even worse when that error message is one of those scary messages.
Ah, the dreaded “CPU Overheat Error.” Don’t worry (too much). It looks a lot worse than it is. It’s unlikely that your computer will catch fire, and you (probably) won’t run into a serious problem. It is, at best, a nuisance that can put you out of commission for a short time, but the chances of your system not getting into trouble are slim to none at all.
Is your CPU temperature too high and you need to find a way to lower it? There are many ways to find a solution to CPU overheating, some that work for everyone and some that only work for a few people. You have to be careful about the solutions you try, as some are more complicated than others, and some may even require technical skills that you don’t have.
Processor overheating error
Error messages appear when the processor overheats and the cooler cannot dissipate the heat generated by the overheated processor. This occurs when the heatsink is not properly connected to the processor. In this case, unscrew the system and make sure that the heatsink is tight and not loose.
This problem can also occur when the cooler fails and the fan is not delivering the right amount of air. In this case, simply replace the cooler.
In the next section, we will see when CPU overheat error can be ignored, and when the problem is dangerous.
When is a CPU overheat error not serious?
When you get the error message “Processor overheating”, don’t worry. In some cases, the problem is not dangerous.
Suppose you’ve been playing games on your system for several hours, and your system overheats. Several factors prevent heat dissipation, such as dust on the CPU, which prevents the fan from spinning properly. In the summer, the system usually heats up quickly due to high temperatures, making the inside of the case warmer than usual.
In this case, you will probably get this error message. So you don’t have to worry about it.
When is a CPU overheat error dangerous?
If this error message occurs frequently under normal circumstances, you should pay attention to it, even if you’re not using the system for high-intensity gaming or other things that put a lot of pressure on the system. If you get an error message in this situation, you should diagnose the problem.
Suppose you’re watching YouTube or a movie in your web browser, then your system reboots and sends you a CPU overheat error message, you have to find a way and monitor the temperature.
If the error message becomes annoying, follow the solutions below to fix the CPU overheat error.
How to avoid CPU overheating
Check the heatsink
If you don’t have enough computer skills, you should probably take your system to a technician and have them fix the problem. Otherwise, you can simply fix the problem yourself.
You need to check the heatsink connected to your processor. This problem usually occurs when the heatsink is loose and not working properly. Many users have had this problem, and it turns out that a misplaced radiator was the cause. Consequently, you should also do this first.
- Unscrew your computer system.
- Locate your processor on the motherboard.
- Check the heatsink and make sure it’s in the right place.
- If it fits perfectly, go ahead.
Overclocking your CPU has become commonplace these days. However, in some cases, this can cause certain problems, such as overheating the processor. If you overclock your processor, you should turn it off because overclocking consumes more power and therefore generates more heat. Then monitor the temperature and make sure the problem persists.
Clean your system.
If the problem persists, it’s time to clean your system. Overtime. Over time, dust particles will coat your system and stop the airflow. The airflow is then insufficient, and the system ends up heating up even more. So if you want to do it yourself, you need to unscrew the GPU, RAM, SSD, etc., and then clean the system. There are also many YouTube tutorials you can follow to do this. Once you do that, hopefully, you won’t see the error message again.
Frequently Asked Questions
Theoretically, Overclocking temperatures can reach 90°C and still be "safe", and the maximum temperature for many processors is specified in the 105-110°C range. But for long term operation, it is much better to keep the temperature below 80°C in general, and only increase it to 85°C maximum.
There are several main reasons why your computer can overheat. The first is when faulty or damaged components generate more heat than they should. The other is when a cooling system designed to prevent overheating - whether air-cooled or liquid-cooled - fails to do its job.
How hot is the processor? As a rule of thumb, your processor should not exceed 75°C.
If you reach 85-90°C with only a dome, you won't be able to load a game or significantly increase the CPU load without overheating it. Yes, that's fine.