How to fix flickering and low FPS issues in Kingdom Come: Deliverance 2 on PC

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Flickering in games can be a frustrating issue that ruins the overall experience. It creates visual disruptions, making objects appear unstable or rapidly flashing. This not only affects the visuals but can also strain your eyes and make gameplay uncomfortable.
Many Kingdom Come: Deliverance 2 players have reported experiencing flickering issues, with some also complaining about low FPS. These issues can happen to anyone, even those who have one of the best GPUs for Kingdom Come: Deliverance 2 installed in their rig. If you’re facing similar problems, don't worry, as this guide will walk you through methods that can help eliminate these issues.
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Methods to fix flickering and low FPS issues in Kingdom Come: Deliverance 2 on PC
Here are some methods you can follow to get rid of the issues if they are not going away on their own.
Step
Update GPU drivers
Flickering can often be caused by outdated GPU drivers that are not fully compatible with the latest game. GPU manufacturers frequently release new drivers to ensure their graphics cards work smoothly with new game releases. To prevent compatibility issues, always check for driver updates and install them as soon as they become available. You can do this through the Nvidia App (for Nvidia users) or AMD Adrenalin Software (for AMD users). Or, you can visit the official website of your GPU’s manufacturer and download the latest version from there.
Step
Enable Motion Blur
Motion Blur is a setting that improves realism by blurring fast-moving objects on the screen. If this setting is turned off, it may be the reason why you're experiencing flickering in Kingdom Come: Deliverance 2. To fix this, follow these steps:
- Launch the game.
- Go to the main men.
- Click on Settings.
- Go to Graphics settings.
- Scroll down and turn Motion Blur on.
Step
Disable G-Sync
G-Sync is designed to prevent screen tearing, but it can sometimes cause flickering in certain games. One Kingdom Come: Deliverance 2 player on the Steam forums claimed they were able to fix the flickering issue simply by disabling G-Sync.
- Right-click on the desktop and select Nvidia Control Panel.
- Select ‘Manage 3D’ settings.
- Click on the Program Settings tab.
- Find and select Kingdom Come: Deliverance 2.
- From the options, select ‘Monitor Technology’ and set it to ‘Fixed Refresh’ instead of G-Sync.
Step
Make sure your PC isn’t overheating
Overheating can cause not only flickering but also FPS drops in Kingdom Come: Deliverance 2. If your GPU or CPU temperatures exceed safe levels, your system may start struggling to maintain performance. To check your temperatures, use tools like MSI Afterburner or HWMonitor. If you notice high temps, take the following steps:
- Shut down your PC and let it cool.
- Clean dust from fans and vents.
- Replace thermal paste on your CPU and GPU if necessary.
- Ensure your PC has proper airflow to prevent overheating.
Step
Lower the in-game settings
We understand that you want high FPS for smooth performance, but achieving that also requires a powerful GPU. For example, if you’re using an RTX 3060, you can't expect to get 60 FPS at 1440p with maxed-out graphics settings. If you have an older GPU, bring the in-game graphics settings to low and only increase them to medium if you’re still getting the FPS you need. We recommend checking our best Kingdom Come: Deliverance 2 PC settings guide to optimize the performance.