Assetto Corsa EVO Lagging, Low FPS, & Stuttering
Assetto Corsa EVO (AC EVO) released Early Access so that you can experience the game during its ongoing development. This game uses an advanced graphics engine, letting players witness the stunning beauty of the sim racing world. It features incredible car model detail, offering an immersive and true-to-life driving experience.
As with other games, this title is subject to some performance issues such as lag spikes or low FPS, taking the fun out of exploring the game. Don’t fret. Assetto Corsa EVO lagging is not hard to solve. Here is a step-by-step guide to show you how to mitigate lags or stutters and get more FPS on the PC.

Fix 1: Run Assetto Corsa EVO as Administrator
To access necessary system resources without restrictions, consider running this game in the admin mode. Here is how to do it:
Step 1: Press Win + E to open File Explorer in Windows 11/10.
Step 2: Access the directory folder of Assetto Corsa EVO: C:\Program Files (x86)\Steam\steamapps\common\Assetto Corsa Evo.
Also read: Assetto Corsa EVO Save File Location: A Roadmap Here
Step 3: Find the executable file – AssettoCorsaEVO, right-click on it and choose Properties.
Step 4: In the Compatibility tab, tick the box of Run this program as an administrator.
Step 5: Save the change by hitting Apply > OK.
Step 6: To avoid repeating the above steps every time you want to run this game with admin rights, create a new shortcut for this game: right-click on the .exe file to choose Send to Desktop or Create shortcut in Windows 10. In Windows 11, select Show more options > Send to Desktop.
Via this way, Assetto Corsa EVO lagging/stuttering/FPS issue should be solved. If not, continue other tips.
Fix 2: Ensure GPU Is Prioritised for the Game
In case Assetto Corsa EVO stuttering or low FPS happens on your PC, you had better prioritise the game with your GPU for peak performance.
Take the following steps:
Step 2: Access the Graphic settings window: Right-click on your Desktop and choose Display settings. Then, click Graphics settings under Display in Windows 10 or choose Graphics in Display on Windows 11.
Step 3: Click Browse to access the directory folder of AC EVO and add its executable file to the app list.
Step 4: Tap on Options and tick High performance.
Step 5: Finally, save the change.

Then, Windows allocates maximum GPU resources to your game, dramatically eliminating Assetto Corsa EVO FPS issue and lag spikes and showing improved gaming performance.
Fix 3: Boost Your PC with MiniTool System Booster
It is time to improve the overall PC performance if AC EVO and other games are slow on your computer. Among many PC boost tools, MiniTool System Booster stands out because of its rich features to enhance the system’s speed and reliability.
In PC optimization, this PC tune-up software is playing its role. It helps perform various checks & scans and a series of fixes to speed up the machine, involving releasing memory, ending startup items, deleting junk files in Windows & Internet, uninstalling programs, disabling background services, and so on.
Available on Windows 11/10/8/7, MiniTool System Booster gives you a 15-day free trial to use all its features. Install and launch it to fix Assetto Corsa EVO stuttering/lagging/low FPS.
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1. ActiveCare
Under Performance Home, there is a feature named ActiveCare to regularly scan your PC and implement the PC care task. Enable it and click RUN SCAN to begin this task right away.

2. Deepclean
This allows you to carry out 7 cleanup tasks to get rid of the unnecessary clutter in your computer. To boost Assetto Corsa EVO, don’t skip these tasks, including NetBooster, Internet Cleanup, Windows Cleanup and Memory Mechanic.
Wonder about many details? See how to clean up your PC to speed it up.

3. Toolbox
On this page, MiniTool System Booster offers several tools to boost the system performance. For example, you can run Advanced Uninstaller to remove the previously installed applications to free up disk space for AC EVO and run Process Scanner to find and terminate some background tasks to get additional system resources for the game.
4. LiveBoost
We recommend using Ultra Performance-Gaming as the power plan to ensure the peak performance.
With MiniTool System Booster, Assetto Corsa EVO lagging, stuttering and low FPS issue are solved or reduced greatly.
Fix 4: Tweak In-Game Settings
To enjoy smooth gameplay, lowering some graphics settings for your game is ideal.
Do this:
Step 1: Open Assetto Corsa EVO and navigate to SETTINGS > VIDEO > GRAPHICS.
Step 2: Lower the graphics quality by setting the related items to Medium or Low.
Step 3: Apply the changes you made.
Fix 5: Set Priority to Realtime
Some users suggest setting the priority to realtime in Task Manager. Here we take Windows 11 as an example.
Step 1: Open Task Manager, go to Processes, locate AssettoCorsaEVO.exe, right-click on it and choose Go to details.
Step 2: Right-click on this .exe file again and choose Set priority > Realtime.
Bottom Line
With these five methods, Assetto Corsa EVO lagging, stuttering and low FPS can be fixed and you will notice a significant performance improvement, especially after using the PC optimizer, MiniTool System Booster to optimize the machine for gaming. Give it a try!
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Hope these tips work for you and now enjoy the happy racing.