Monitor Keeps Turning Off When Playing Games [Solved!]

I remember the day I first noticed my monitor turning off when playing games.

It was a frustrating experience, as I had no idea what could be causing it and how to fix it.

After doing some research and experimenting with various solutions, I finally realized that this is a common problem for many gamers out there.

So if you’re experiencing your monitor randomly shutting off while gaming, fear not – you are not alone!

In this article, I’ll discuss the possible causes of this issue and provide tips on how to prevent or fix it.

Monitor Keeps Turning Off When Playing Games [Solved!]

Monitor Keeps Turning Off When Playing Games

When playing games, your monitor may keep turning off due to a variety of causes. These may include faulty power cables and loose connections, a faulty power socket, an overheated monitor, re-installation of RAM, corrupted graphics drivers, an outdated graphics card, or a faulty power supply unit. To ensure that the problem doesn’t persist, it is important to identify the root cause and take appropriate steps to rectify it. Checking all the components of your PC and ensuring they are functioning correctly can help resolve any issues you have with your monitor.

How to fix a monitor that keeps turning off while playing games?

If your monitor keeps turning off while playing games, there are several things you can do to troubleshoot and fix the issue.

Firstly, check if the power cable is faulty or loose, or if the power socket is not working properly. 

Secondly, if your monitor is overheating then make sure to find ways to cool it down such as using additional cooling fans or making sure it’s not in direct sunlight.

Thirdly, re-install any RAM that may have become corrupted or outdated.

Lastly, if none of these solutions work then it could be due to a faulty power supply unit in which case replacing the PSU may be necessary for a successful repair.

Here is a step-by-step process to fix this issue:

  1. Faulty Power Cable
  2. Loose Cable Connection
  3. Faulty Power Socket
  4. Overheated Monitor
  5. Re-install RAM
  6. Corrupted Graphics Driver
  7. Outdated Graphics Card
  8. Faulty Power Supply Unit
Monitor Keeps Turning Off When Playing Games [Solved!]

1- Faulty Power Cable

A faulty power cable can cause a monitor to shut off while playing games.

This is due to an improper connection or a damaged cord, which prevents electricity from properly flowing through the device.

In such cases, the power supply to the monitor may not be sufficient enough to keep it running.

The user might also experience other symptoms like flickering or dimming of the display, as well as sound distortion or buzzing noises coming from the speakers.

It is important to inspect the power cable for any signs of wear and tear, as well as check if it is securely connected to the device.

If these steps do not solve the monitor problem, then it is best to get a replacement cable.

2- Loose Cable Connection

When playing games on a monitor, a common issue is that the monitor keeps turning off.

This is usually caused by a loose cable connection between the monitor and the computer, preventing the monitor from getting enough power to keep running.

The cables need to be firmly attached to both ends of the connection to ensure proper power supply. 

The video cable connecting the monitor to the computer should also be checked for any defects or damage, as this can sometimes lead to the monitor turning off.

In addition to loose cables, overheating components can also cause a monitor to turn off while playing games.

3- Faulty Power Socket

When playing games, it is important to make sure that your monitor does not keep turning off.

A Faulty Power Socket can be the primary cause of this issue.

Checking for faulty power sockets should be one of the important steps when troubleshooting why a monitor keeps shutting off while playing games.

It is important to test the power outlet which the monitor is plugged into, with a voltage tester, to verify if there is an issue with the source of power.

If there is a broken or malfunctioning connection at the socket, then it will cut out the power supply to the monitor and cause it to turn off frequently while playing games. 

4- Overheated Monitor

Overheated monitors are a common issue for those that play video games for extended periods.

This occurs when the monitor gets too hot from extended use and shuts itself off to avoid any potential damage to the display.

The most common signs of an overheating monitor are loud fan noise, visible physical discoloration, blinking or blurry screen images, and even shut-off without warning.

To prevent an overheated monitor it is important to take regular breaks during long gaming sessions to allow your monitor to cool down.

It is also wise to inspect your hardware for dust buildup which can lead to additional heat build-up as well as impede proper cooling by blocking air vents.

5- Re-install RAM

Re-installing RAM is a simple but effective step for resolving an issue where the monitor keeps turning off while playing games.

RAM (random access memory) is a crucial component of your computer, as it stores temporary data that the computer requires for fast loading and operation.

Without enough RAM, your computer will not be able to process the data needed to run games properly and efficiently, leading to sudden turns off.

Therefore re-installing your RAM is an important troubleshooting step when dealing with this issue.

It’s important to take note of any specific details about your current RAM setup before you begin, such as size and speed so you can purchase compatible replacement modules.

Once you have installed your new memory modules, it’s time to start up again and test whether they have fixed the problem.

6- Corrupted Graphics Driver

Corrupted graphics drivers can cause monitors to turn off while playing games.

Corrupted graphics drivers occur when the device’s software becomes incompatible or out-of-date with its hardware, resulting in a decrease in performance, instability and even crashing of applications.

This is often caused by improper installation of new drivers, insufficient RAM, corrupted registry entries, and other problems.

As a result, the video card may not be able to communicate effectively with the monitor, leading to the monitor turning off while gaming.

To fix this issue, it’s important to update your graphics driver regularly and ensure that any new installation processes are done according to manufacturer recommendations.

7- Outdated Graphics Card

One possible cause of a monitor turning off while playing games is an outdated graphics card.

Many video games are designed to be played on computers with modern graphics cards capable of handling the game’s graphics and animations.

If a computer’s graphics card is out of date compared to the game that is being played, it may not be able to process the data quickly enough for the game to run smoothly. 

This can result in the game lagging or stuttering, or even cause the monitor to turn off if the framerate drops too low.

To prevent this from happening, it is important to ensure that one’s graphics card meets or exceeds the minimum requirements for any games they play.

Additionally, drivers should be kept up-to-date and any necessary firmware updates should be applied.

By taking these steps and using a powerful enough graphics card, one can avoid having their monitor shut off during gaming sessions.

8- Faulty Power Supply Unit

A Faulty Power Supply Unit (PSU) can cause a computer’s monitor to turn off while playing games.

This typically happens when the PSU is not providing enough power to the monitor to keep it running.

If the PSU is overloading, it can cause the monitor to shut down.

Other times, inadequate cooling or incorrect settings can cause the power supply to become unstable and cause a shutdown.

To prevent this from happening, users should ensure their PSUs are properly rated for their gaming systems, as well as make sure they are adequately cooled and configured correctly.

Additionally, using quality cables and connectors will help ensure proper power delivery and stability.


In conclusion, if your monitor keeps turning off when playing games, you can troubleshoot by following these steps:

  1. Faulty Power Cable
  2. Loose Cable Connection
  3. Faulty Power Socket
  4. Overheated Monitor
  5. Re-install RAM
  6. Corrupted Graphics Driver
  7. Outdated Graphics Card
  8. Faulty Power Supply Unit

If you have tried all these steps and didn’t find the solution for your monitor, you should contact the support team. 

They will solve your monitor’s problem because they have qualified and well-experienced technicians.

However, if everything goes in vain, I suggest buying a new monitor. 

If you don’t know how to choose the best monitor then read the complete article on our website.


Why does my monitor keep going black while playing games?

It sounds like there may be an issue with your hardware or software that is causing the monitor to go black while playing games.

It could be due to a lack of power, overheating, compatibility issues between your video card and monitor, outdated drivers for either the video card or monitor, as well as insufficient RAM or graphics memory.

You can try troubleshooting each of these possibilities one by one to find the culprit.

Can RAM cause black-screen gaming?

Yes, RAM can cause black-screen gaming.

When there is an inadequate amount of RAM, it can lead to the game running slowly or unexpectedly crashing.

This can result in a black screen when launching a game or during the middle of playing, which can be frustrating and disruptive to gameplay.

Inadequate RAM can also lead to stuttering or choppy graphics in-game, as the system may not have enough resources allocated for smooth rendering.

What are the symptoms of not having enough RAM gaming?

Not having enough RAM while gaming can lead to a variety of issues, such as lower frame rates, slower loading times, lagging or stuttering gameplay, and even crashes.

Other symptoms may include sluggish response time when switching between tasks, delays in opening programs or applications, and reduced overall performance.

Low RAM can also cause the computer’s virtual memory to become overworked due to insufficient physical memory available for its operations. 

This can affect overall system stability significantly.

Can faulty RAM cause shutdown?

Yes, too little RAM can cause a computer to shut down.

When the system does not have enough random access memory (RAM) available to it, the Operating System won’t be able to allocate enough space for running programs.

If not enough RAM is available, the OS might not be able to keep up with the demands of running applications, resulting in the system becoming unresponsive and shut down. 

To prevent this from happening, it is important to ensure that the computer has adequate RAM installed.

Can too much RAM affect gaming?

Having too much RAM can affect gaming performance, albeit indirectly.

More RAM allows a computer system to run more applications and processes simultaneously, which can slow down the computer and cause performance issues.

Conversely, having too little RAM can also lead to degraded performance in games.

Not having enough RAM means that the computer does not have enough resources to run a game to its ideal specifications.

This can lead to slowdowns, stutter, and lag, as well as long loading times.

What are the signs of motherboard failure?

Signs of motherboard failure can include sudden and unexpected shutdowns, random restarts, blue screen errors, excessive heat, abnormal noises or beeping, and too little power.

However, sometimes the symptoms of a failing motherboard can be subtle and hard to distinguish from other components or operating system issues.

If the device is having any of these symptoms, it is important to have it checked out by a professional as soon as possible.

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