Recently, more and more players claimed on Reddit and Steam that they encounter the memory leak issue in Stalker 2. What’s worse, it seems to lead to noticeable performance dips. In this guide from MiniTool, we will provide some methods that help you fix Stalker 2 memory leak on Windows 10/11 for you.

Stalker 2 Memory Leak

Stalker 2 Heart of Chornobyl is an appealing first-person survival video game. Despite the outstanding cutscenes, story, and performances it presents, the in-game memory leak issue is rather prevalent. Stalker 2 memory leak indicates that the game fails to release memory that it no longer needs, which downgrades performance, stability and user experience.

In the following paragraphs, we will mention some effective solutions for Stalker 2 Heart of Chornobyl memory leakon Windows 10/11.

Tips:
Almost all the games have memory leak issues. To optimize memory usage for PC games, you can utilize PC tune-up software called MiniTool System Booster. This program is packed with a series of system optimization tools that clean up and maintain your computer. Don’t hesitate to give it a try for optimal system performance now.

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Solution 1: Update Stalker 2 in Time

At first, make sure you are running the latest game version because it may include some bug fixes and compatibility improvements. To update Stalker 2 whenever a new patch is available. Follow these steps:

Step 1. Launch the Steam client and locate Stalker 2 in Library.

Step 2. Right-click on the game and select Properties from the context menu.

Step 3. In the Updates section, tick the box beside Always keep this game up to date.

check Always keep this game up to date in Steam
Tips:
Like other developers, GSC Game World also releases some game patches to improve your game experience, so you can go to the official Stalker website or social media to check for, download, and install the latest patch.

Solution 2: Close Memory-Hogging Tasks

When you are playing Stalker 2 on your computer, it’s better to run the background processes as few as you can because they might eat up your memory, CPU, GPU, and disk usage. Here’s how to terminate memory-hogging processes via Resource Monitor:

Step 1. Type resource monitor in the search bar and hit Enter.

Step 2. Switch to the Memory tab and you can view how each process is currently using your memory.

Step 3. Right-click on memory intensive tasks and select End Process. Or, select End Process Tree to kill the app and its related processes.

select End Process or End Process Tree in Resource Monitor

Step 4. Close Resource Monitor to check if Stalker 2 memory leak disappears.

Solution 3: Tweak Graphics Settings

When there are memory leaks in Stalker 2, the easiest way is to lower your graphic settings in the game. You can go to Graphics Settings under Game Settings and lower settings like resolution, shadow quality, anti-aliasing, texture quality, motion blur, draw distance, etc.

Solution 4: Diagnose Your Memory

A problematic memory stick can also contribute to Stalker 2 memory leak issue, so you can consider running Windows Memory Diagnostic to test if there is something wrong with your RAM module or stick. Follow these steps:

Step 1. Type Windows Memory Diagnostic in the search bar and hit Enter.

 Step 2. Select Restart now and check for problems (recommended).

choose Restart now and check for problems (recommended) to check your computer for memory problems

Solution 5: Reduce Visual Effects

Another way to reduce memory leak in Stalker 2 is to set your system to prioritize performance over visual effects. By doing so, Windows will allocate memory more efficiently. To do so:

Step 1. Right-click on the Start menu and select Run.

Step 2. Type sysdm.cpl and hit Enter to launch System Properties.

Step 3. Head to the Advanced tab and tap on Settings under Performance.

Step 4. In the Visual Effects tab, check Adjust for best performance and save the change.

tick Adjust for best performance to reduce visual effect

# Other Possible Fixes for Memory Leak and Performance Issues in Stalker 2

Final Words

These are all the strategies that we can come up with to help you get free from Stalker 2 memory leak. These solutions can also be applied to other games with memory problems. Most importantly, you get a free program called MiniTool System Booster to speed up your PC for gaming, programming, video editing, and other resource-demanding tasks. Click on the button below to get the freeware now.

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