Aftershock Logo

How to Check and Set Monitor Refresh Rate on Your PC

Knowledge Hub
Guides and Maintenance Steps
How to Check and Set Monitor Refresh Rate on Your PC

How to Check and Set Monitor Refresh Rate on Your PC

5 Mins
Easy
iconWatch Video
iconSend to Email
iconSend to Phone

Your monitor’s refresh rate determines how many times per second the image on your screen updates. If it is set incorrectly, your display may feel less smooth, especially when gaming or scrolling. This guide will help you check and set your monitor’s refresh rate correctly for the best performance.

Why Should I Check My Monitor Refresh Rate?

You may need to check your refresh rate if you experience:

  • Screen feels less smooth than expected
  • Motion appears choppy or laggy
  • Monitor not performing as advertised (e.g., 144Hz or 240Hz)
  • Issues after connecting a new monitor
  • Changes after driver or system updates

These issues are often caused by the refresh rate being set lower than your monitor supports.

Important Notes

  • Some monitors require specific cables (e.g., DisplayPort) to reach higher refresh rates
  • Ensure your graphics drivers are up to date
  • Not all resolutions support the highest refresh rate
  • Laptop displays may have fixed refresh rate limits
  • Some monitors require specific cables (e.g., DisplayPort) to reach higher refresh rates
  • Ensure your graphics drivers are up to date
  • Not all resolutions support the highest refresh rate
  • Laptop displays may have fixed refresh rate limits

Steps to Check and Set Refresh Rate

Right-Click on Your Desktop

  • Select Display settings
  • Open advanced display settings
  • Scroll down and click Advanced display

Right-Click on Your Desktop

  • Select Display settings
  • Open advanced display settings
  • Scroll down and click Advanced display

Select the Correct Monitor

  • If you have multiple displays, choose the one you want to adjust

Locate the Refresh Rate Setting

  • Look for Refresh rate or Choose a refresh rate
  • Choose the maximum supported refresh rate (e.g., 144Hz, 165Hz, 240Hz)
  • Confirm the selection when prompted and verify the change

Select the Correct Monitor

  • If you have multiple displays, choose the one you want to adjust

Locate the Refresh Rate Setting

  • Look for Refresh rate or Choose a refresh rate
  • Choose the maximum supported refresh rate (e.g., 144Hz, 165Hz, 240Hz)
  • Confirm the selection when prompted and verify the change

Setting Refresh Rate In-Game

Some games use their own display settings and may not match your system configuration.

Open the Game Settings

  • Navigate to Graphics or Video Settings
  • Set the refresh rate to match your monitor if available

Open the Game Settings

  • Navigate to Graphics or Video Settings
  • Set the refresh rate to match your monitor if available

Adjust Limits and Test

  • Use Fullscreen or Borderless Fullscreen for best results.
  • Ensure FPS is not capped below your monitor’s refresh rate.
  • Save changes and confirm smoother gameplay.

Adjust Limits and Test

  • Use Fullscreen or Borderless Fullscreen for best results.
  • Ensure FPS is not capped below your monitor’s refresh rate.
  • Save changes and confirm smoother gameplay.

What's Next?

After adjusting and checking the monitor's refresh rate, double check everything feels smooth in game and out.

If you need further assistance or have any questions, feel free to reach out for additional support - we're always happy to help!

Did this fix your issue?

icon-search
icon-search
Our team is just an e-mail away and ready to answer your question!
Back to top

How to Check and Set Monitor Refresh Rate on Your PC

Complexity: Easy | Time: 5 min

Your monitor’s refresh rate determines how many times per second the image on your screen updates. If it is set incorrectly, your display may feel less smooth, especially when gaming or scrolling.

This guide will help you check and set your monitor’s refresh rate correctly for the best performance.

Why Should I Check My Monitor Refresh Rate?

You may need to check your refresh rate if you experience:

Screen feels less smooth than expected

Motion appears choppy or laggy

Monitor not performing as advertised (e.g., 144Hz or 240Hz)

Issues after connecting a new monitor

Changes after driver or system updates

These issues are often caused by the refresh rate being set lower than your monitor supports.

Important Notes

Some monitors require specific cables (e.g., DisplayPort) to reach higher refresh rates

Ensure your graphics drivers are up to date

Not all resolutions support the highest refresh rate

Laptop displays may have fixed refresh rate limits

Steps to Check and Set Refresh Rate

Right-Click on Your Desktop

Select Display settings

Open advanced display settings

Scroll down and click Advanced display

Select the Correct Monitor

If you have multiple displays, choose the one you want to adjust

Locate the Refresh Rate Setting

Look for Refresh rate or Choose a refresh rate

Choose the maximum supported refresh rate (e.g., 144Hz, 165Hz, 240Hz)

Confirm the selection when prompted and verify the change

Setting Refresh Rate In-Game

Some games use their own display settings and may not match your system configuration.

Open the Game Settings

Navigate to Graphics or Video Settings

Set the refresh rate to match your monitor if available

Adjust Limits and Test

Use Fullscreen or Borderless Fullscreen for best results.

Ensure FPS is not capped below your monitor’s refresh rate.

Save changes and confirm smoother gameplay.

What's Next?

After adjusting and checking the monitor's refresh rate, double check everything feels smooth in game and out.

If you need further assistance or have any questions, feel free to reach out for additional support - we're always happy to help!

CONTACT US
Opening hours:Monday - Friday: 11:00 AM - 7:00 PMSaturday: 12:00 PM - 5:00 PMSunday: ClosedPublic Holiday Hours May Differ
Facebook iconInstagram iconYoutube iconTwitter iconTik-tok icon
Privacy Policy | Terms of Use | Refund Policy
Copyright 2026 AFTERSHOCK PC Pty Ltd – All Rights Reserved