How to Overclock a Monitor: A Quick Guide

As a gamer or someone who requires high graphics performance, you might want to consider overclocking your monitor. It’s a process that takes advantage of unused margins in the transmission of the signal to increase the clock speed and refresh rate. In this post, we will show you how to overclock your monitor and what to watch out for.

Before we dive in, you should know that manufacturers set specific standards for each panel, and overclocking may push your panel and circuits beyond their limits. Therefore, you need to be careful and ensure that your panel and circuits can handle the higher bandwidth and clock speed.

To overclock your monitor, you need to use the Nvidia Panel or AMD Radeon Software, depending on your graphics card. For AMD Radeon Software, right-click on your desktop to open the Radeon settings, navigate to the display tab, and click customize resolution. From here, increase your refresh rate to your desired level and hit apply.

Next, open the display settings, select advanced display settings, and click display adapter properties and monitor. Finally, select your new profile and hit apply. If your monitor is powerful enough, it will accept the new refresh rate; otherwise, it may go black for a few seconds.

For Nvidia cards, right-click on your desktop to open the Nvidia Control Panel, navigate to change resolution on the display, and click customize. Select a new refresh rate profile for your display, increase the refresh rate to your desired level, and test it.

It’s important to note that overclocking can cause frame skipping, where the monitor accepts the new frame rate but skips frames. To verify that your monitor is not skipping frames, run an easy test that you can find online.

Finally, you may be wondering if overclocking can damage your monitor. The risk of breaking your monitor is almost minimal, and some monitors even have a built-in overclocking feature. However, proceed with caution and ensure that your panel and circuits can handle the overclocked speed.

In conclusion, overclocking your monitor can significantly improve your gaming or graphics performance. Just remember to be careful and ensure that your panel and circuits can handle the new refresh rate.


Is it safe to overclock a monitor?
Overclocking can generate heat and can cause the hardware to run at higher temperatures than it was designed for, which can reduce its lifespan and potentially lead to permanent damage.
Can you overclock a 60Hz monitor to 144hz?
To get it to 144 Hz, it would have to be 140 Hz by default (or at least 120 Hz), and you will still almost certainly destroy the monitor. About how you do it, you just create a custom display mode in your graphics cards' driver settings program (e.g. NVIDIA Control Panel).
Is it safe to overclock 60Hz monitor to 75Hz?
You should have no trouble going up to 75-80 Hz. Above that, it's all luck of the draw. As a rule of thumb, TN panels overclock much better than IPS or VA panels. TVs tend not to play nice with overclocks, though.
Can I overclock my 144hz monitor to 240?
Yes, you can overclock them.