Monitor Loses Signal When Gaming: Reason!!

Do your monitor loses signal when gaming? If that’s the case, we understand your dissatisfaction: Even though you had nice gaming monitors, this can occur hundreds of times.

A few seconds of time out may make a tremendous difference in the outcome of your game, especially if you’re playing in a tournament where every second counts, which can be quite unpleasant.

Continue reading below as we lead you through numerous distinct reasons why monitor loses signal when gaming, based on our thorough study and personal experience.

We’ll also assist you in troubleshooting the many causes of monitor loses signal when gaming, locating the root of the problem, and offering a few options to help you address the reason for signal loss in just a few minutes.

Before we get into the specifics, here’s a basic rundown of why your monitor loses signal when gaming:

  • Issues with your drivers.
  • Problems with your graphics card.
  • Cables that do not work.

Issues with Your Drivers:

It’s possible that if your display loses signal when gaming, it’s because of your drivers. 


Check for graphics driver updates and install them, then see if it cures the problem.

If it still doesn’t work, remove and reinstall all of your graphics drivers. Use the software that came with your GPU to do the necessary upgrades and reinstalls.

Install the GeForce Experience program if your GPU is manufactured by Nvidia. You may then install, delete, and change your graphics. Download the AMD Radeon software if you have an AMD GPU.

Problems with your Graphics Card:

Problems with your graphics card include the following:

If your display loses signal during gaming, it’s possible that your graphics card is to blame. 

There might be a number of issues with it, and identifying and isolating the source of the problem could save you a few hundred dollars before tossing it in the trash when it is absolutely good.


Suppose you suspect that your GPU is the problem. High GPU temperature is one of the most prevalent causes.

Temperature Increase:

Is your graphics card overheating? While gaming, the GPU temperature typically ranges from 65 to 85 degrees Celsius. 

There’s something wrong if it’s any higher. Using a program like Speccy, you can check the temperature of your GPU.

If your GPU overheats, that’s a good explanation of why you’re losing signal, particularly if you have an outdated GPU. 

Overheating could be caused by a variety of factors, including increasing ambient temperature or blocking the passage of air inside the system by covering your computer fans with random things.

However, if you haven’t cleaned off your PC in a while, it’s the most typical cause of overheating. 

Most likely, dust particles have found their way inside your computer and are preventing the GPU’s cooling system from performing to its full capacity.

So, thoroughly clean your PC’s and GPU’s cooling systems, make sure your PC has adequate airflow, and see if the problem remains.

You should never use a moist towel to clean any area of your computer since this might harm the components.

Cables that do not work:

Whether you’re playing at 60 Hz or 244 Hz, your display may lose signal from time to time. Your HDMI cable may, in rare cases, be the source of the problem. 

Another explanation might be that your connections aren’t capable of supporting 120Hz on your game TV from your PC or other similar combinations.


Take the cable out of the port, clean it off a little, and then make sure it’s plugged back in correctly before buying a new one.

You may also see whether the cable works well on a device other than your PC/monitor to confirm that the issue is with the cable and not with any of the other factors mentioned above.

If you still can’t get a signal after that, it’s time to get a new cable.

Having the Wrong Input Source:

If you’re getting no signal when gaming, it’s possible that your input source has been compromised.


Sometimes the monitor display may be ignoring or delivering only some portion of the graphics output from your PC. This is a problem that’s caused when the monitor’s input source is set to the incorrect device.

Gaming monitors are built with various input options, including HDMI, DVI, and VGA. These inputs enable you to connect your display to various devices. Your devices might be a PC, a PS5, an Xbox, or many PCs. To switch between these devices, you’ll need to utilize physical controls or the monitor’s firmware.

If the aforementioned scenario applies, make sure your monitor’s input source is appropriately configured. If it’s not the case, try sending signals to your display through alternative ports such as DVI or HDMI.


When I play games, why does my screen go black?

It appears that you have a shaky connection to your computer. Check your wires to make sure they’re securely connected.

Why does my monitor go dead on occasion?

The monitor no signal issue is caused by a faulty connection between your display and your computer.

Final Words

The factors listed above are some of the most prevalent causes of monitor loses signals when gaming. 

Hopefully, after reading what we’ve said, you’ve figured out why you’re losing signal when gaming and are now able to play without interruption. 

If you’re still having problems, please let us know in the comments section, and we’ll do our best to assist you.

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