How to Improve Diablo 4 Performance and Address Low FPS Drops on PC

Diablo IV, the latest action role-playing game from Blizzard Entertainment, marks the fourth installment in the renowned Diablo series. With its recent release, many players have encountered low FPS drops on their PCs, impacting their gaming experience. If you’re among those facing frame rate issues and gameplay stutters, rest assured, you’re not alone.

Following this comprehensive troubleshooting guide is advised to effectively address these Diablo 4 performance concerns.

Addressing Diablo 4 Low FPS Drops on PC | Enhance Performance

Below, we’ve outlined all potential solutions to assist you. Proceed through each method sequentially until your issue is fully resolved. Without further delay, let’s delve into it.

1. Verify System Compatibility

Compatibility issues with your PC specifications are often the culprit behind such performance hiccups. Therefore, we recommend thoroughly examining the game’s system requirements and your PC specifications before drawing any conclusions. Below, we’ve provided both the minimum and recommended system requirements for this title.

Minimum System Requirements:
  • Operating System: 64-bit Windows 10
  • Processor: Intel Core i5-2500K or AMD FX-8100
  • Memory: 8 GB RAM
  • Graphics Card: NVIDIA GeForce GTX 660 or AMD Radeon R9 280
  • DirectX: Version 12
  • Storage: SSD with 45 GB available space
  • Internet: Broadband Connection
Recommended System Requirements:
  • Operating System: 64-bit Windows 10
  • Processor: Intel Core i5-4670K or AMD R3-1300X
  • Memory: 16 GB RAM
  • Graphics Card: NVIDIA GeForce GTX 970 or AMD Radeon RX 470
  • DirectX: Version 12
  • Storage: SSD with 45 GB available space
  • Internet: Broadband Connection

2. Updating Graphics Drivers

It’s advisable to ensure your PC’s graphics drivers are up to date to ensure the smooth running of games and other graphics-intensive applications. Here’s how to do it:

  1. Right-click on the Start Menu to open the Quick Access Menu.
  2. Select Device Manager from the list.
  3. Double-click on the Display Adapters category to expand it.
  4. Next, right-click on the dedicated graphics card’s name.
  5. Choose Update driver > Select Search automatically for drivers.
  6. If an update is available, it will automatically download and install the latest version.
  7. Afterward, ensure to restart your computer for the changes to take effect.

Another option is to manually download the most recent graphics driver version and install it directly from the official website of your graphics card manufacturer. Nvidia users can update the GeForce Experience app via the official site, whereas AMD users can access updates through the AMD website.

3. Adjust Display Modes

Ensure to switch between fullscreen borderless and windowed bordered display modes, or vice versa, from the in-game settings menu. This adjustment can enhance the smooth running of the game files, depending on your screen resolution and PC specifications. Give it a try; some players experiencing similar issues have found it beneficial.

4. Execute the Game as an Administrator

To prevent privilege issues related to user account control, run the Diablo 4 executable game file as an administrator. Here’s how:

  • Right-click on the Diablo 4 .exe shortcut file on your PC.
  • Select Properties > Click on the Compatibility tab.
  • Ensure to tick the “Run this program as an administrator” checkbox.
  • Click Apply, then OK to confirm and save the changes.

5. Terminate Background Processes

At times, superfluous background tasks or programs may excessively utilize CPU or memory resources on your system, leading to crashes, lags, stutters, FPS drops, etc. Here’s how to address this:

  • Press Ctrl + Shift + Esc to launch the Task Manager.
  • Navigate to the Processes tab > identify tasks needlessly running in the background and consuming substantial system resources.
  • Select the task and click End Task to terminate it > Repeat this process for all unnecessary tasks.
  • Upon completion, restart your system to implement the changes.

6. Pause Background Downloads

It’s likely that you’re attempting to download or install updates for other games concurrently, regardless of the client you’re using. It’s advisable to pause or halt any other background downloads while launching and playing Diablo 4. Once you’ve finished your gameplay session, you can resume downloading games or installing patch updates.

7. Transition to Automatic Settings in Video

If you haven’t resolved the frame drop issue, consider switching to automatic settings in video mode. Follow the steps below to do so.

  • Press the Esc key on your keyboard during gameplay.
  • Navigate to the in-game Settings menu > Click on Video.
  • Choose Auto Settings > Ensure to resume gameplay to verify if frame drops or lags persist.
  • If in-game lag or frame drops persist, select All and attempt to lower the video settings from the game menu.

8. Enable High Performance Mode in Power Options

If your Windows system is currently set to Balanced mode in Power Options, your system and hardware may not be operating at their maximum potential. Setting the High-Performance mode can optimize performance for intense gameplay. However, note that the high-performance mode may result in increased battery consumption if you are using a laptop. Here’s how to do it:

  • Click on the Start Menu > Type Control Panel and select it from the search results.
  • Navigate to Hardware and Sound > Choose Power Options.
  • Select High Performance.
  • Close the window and fully shut down your computer. To do this, click on the Start Menu > Go to Power > Shut Down.
  • Once your computer is turned off, power it on again.

9. Reach Out to Diablo 4 Support

If none of the aforementioned methods have resolved your issue, consider contacting Diablo 4’s support team for additional assistance.

Final Words

Addressing low FPS drops and performance issues in Diablo 4 requires a systematic approach, from checking system compatibility to adjusting settings and updating drivers. However, if you’ve exhausted these troubleshooting steps without success, reaching out to Diablo 4’s support team for personalized assistance is recommended.

If you’re still encountering issues, don’t hesitate to seek help from the Diablo 4 support team. They are equipped to provide further guidance and assistance tailored to your specific situation. Your gaming experience is important, and with the right support, you can enjoy Diablo 4 to its fullest potential.


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