Why A PC Shuts Down While Gaming?

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Have you ever thought about why a PC shuts down while gaming? If you’re facing the issue during gaming then you must be disappointed by the rude behavior of your PC that shuts down automatically. But don’t worry you are not alone.

Everyone knows it’s disgusting. Basically, the issue might be caused by different reasons. So we can say that several factors might cause your computer to shut down automatically such as a motherboard, loose connection, overheating, software issue, hardware problem, or faulty power supply.

You can fix the issue by updating your drivers, turning off the fast startup mode, checking CPU temperature, turning off the sleep mode, etc. So, we are going to mention these reasons and there are also several methods to fix them in detail. You can easily apply this method whether you are using Windows 10, 7, 8.1 & 8. So, let’s get started for more detail:

What Are The Causes For A PC Shuts Down While Gaming?

The following are the basic reasons that could make your PC shut down automatically. To identify the exact reason behind the issue is more important to learn about the fix because you cannot be able to fix the problem if you have no idea about the exact reason behind the issue. So learn first about the main reasons behind the issue of “pc shuts down while gaming” and a few of them are given below:

1. Overheating

Overheating is one of the common reasons for a PC to randomly shut down. Basically, the motherboard is designed to shut down the PC during overheating to avoid any serious damage. The overheating issue happens when the device doesn’t pack an effective cooling system or offer good airflow. When you play gaming continuously or without taking a break then your PC starts overheating and your pc suddenly shut down.

2. PSU problem

Another common reason might be the power supply failure. These are some typical symptoms of PSU problems such as Automatic blue screen crashes, making noises, The PC doesn’t start but the fans spin

3. Virus Infection

When your pc is infected with a virus then this issue of automatically shutting down can occur. Some of these viruses are programmed to shut down your computer. So, it could also be the main culprit.

4. Driver Issue

Driver issue is also a major issue. Well, an unsuitable driver or an outdated driver might be the reason.

5. Hardware Issues

When certain components of hardware fail, break, or stop working, the motherboard shuts the system down. Basically, hardware is the machinery on your pc such as the Ram, CPU, and GPU, are all hardware. If one of them becomes faulty then you might face the issue.

6. Sleep Mode

Maybe you have active the Sleep mode that’s why your pc is behaving like that. Basically, it is an amazing option for people who frequently and continuously use their devices. However, it might be the cause behind your PC turning off. So you just need to turn it off.

7. Battery Issue

Battery issues can also be one of the reasons for the system to shut down automatically. If the battery of your laptop is dead, it’s common that your pc will turn off often. You can replace the battery.

How to fix the issue Of PC Shuts Down While Gaming?

Here are some easy ways to deal with the issue. Let’s try to resolve the issue.

PC Shuts Down While Gaming

Fix 1: resolve the issue of overheating

When the temperature reaches a high level then unusual fan sounds are increased and the issue of overheating may happen. The fix for this problem,

  • You can clean the dust
  • You can also check your cooling system
  • You should check your thermal paste.
  • You need to close all unnecessary background files
  • You should give a break to your device.
  • You can also use a cooling pad.

Fix 2: Change PSU

PSU stands for Power Supply Unit. When PSU does not provide stable power to your computer then it cannot work normally and even cause damage to the hardware. So you must check your PSU, here is how to do this:

  • You can try a different PSU on your pc to check the result.
  • You can also test it with a multimeter or power supply tester.
  • When you see it is faulty then you can change it and everything works normally again.

Fix 3: Run a malware check

If the virus has affected your pc then running a malware check is a simple way to resolve the issue. It is possible that your pc would shut down when you play games with malware.in this way, you have the latest version of antivirus software.

Perform this software to avoid malware affecting your computer’s regular processes. You need to scan your PC and remove viruses using it. Here is how to do this:

  • First of all, you have to go to Windows settings,
  • Now click “Update & Security”.
  • Next, you have to Click “Windows Security” from the left menu.
  • Now, you can Click “Virus & threat protection“.
  • And Click “Scan options”.
  • Here you see an option of “Full scan”, just click on it.
  • Then click “Scan now”.
  • Here you have to wait a few minutes; processing will take time.

Fix 4: Update your drivers

Outdated drivers can be the reason so it is important to keep the drivers of your device updated to get a better user experience. You can update drivers manually and automatically in this way:

1. Manually

  • First of all, Visit the manufacturer’s website
  • Now download graphic drivers.
  • Next, you have to write your device model number in the search bar.
  • Here you can Download drivers manually and install them in your system.

2. Automatically

  • First of all, Write “Device manager” in the search box and click “Enter”.
  • Here you can see a list of devices. Select your device
  • Now expand “Display adaptors”
  • Here you have to right-click on “Graphics”.
  • Next, you have to Click “Update driver”.

Fix 5: Other hardware issues

Except for PSU, any faulty hardware component can force your pc to shut down. So you need to remove it from your computer. It’s better to remove unnecessary hardware one by one. Or you can get the help of any professional.


Why a PC shuts down while gaming is a frequent question regarding computer issues. So we have mentioned all the possible reasons behind the issue in detail and also some easy fixes to resolve the issue by yourself. If none of these fixes did work then you can go to the repair center to get the help of an expert. So that is all you need to learn. We hope so, this article will help you a lot!

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