If you’re a dedicated Path of Exile 2 player looking to smooth out your gameplay and improve FPS, you’ve come to the right place! You can significantly boost your frame rates and enhance your overall gaming experience with a few simple adjustments. This guide will walk you through the steps to enable frame generation, optimize your settings, and ensure you get the best performance out of your system.

Enable Frame Generation in Path of Exile 2: A Comprehensive Guide for Boosting FPS
Note: This method is designed for users with at least an RTX 2060 or higher graphics card, and it also works for GTX 900 and 1000 series. Remember that enabling frame generation requires a bit of setup, but the results are well worth the effort.
Step 1: Tools and Software You’ll Need
Before we dive into the settings, you’ll need a couple of tools to get started:
- Lossless Scaling (Available on Steam): This software is essential for enabling frame generation and improving image clarity. You can purchase and download it from Steam. If it’s unavailable in your country, you may need to find an alternative source.
- RivaTuner Statistics Server (RTSS): This tool is vital for limiting your frame rate and ensuring smoother performance. Download it from Guru3D (https://www.guru3d.com/download/rtss-rivatuner-statistics-server-download/).
- NVIDIA DLSS DLL: To enhance image quality, download the latest version of NVIDIA’s DLSS DLL file from TechPowerUp (https://www.techpowerup.com/download/nvidia-dlss-dll/).
Once you’ve gathered these tools, it’s time to begin tweaking your settings.
Step 2: Configuring Your NVIDIA Control Panel
The NVIDIA Control Panel is where you’ll adjust some key settings to enhance frame rates. Here’s what you need to do:
- Open the NVIDIA Control Panel and navigate to Manage 3D Settings > Global Settings.
- Set Vertical Sync to Off.
Then, go to Manage 3D Settings > Program Settings. Here, you’ll add LosslessScaling.exe (found in the Lossless Scaling folder) and adjust the following settings:
- Vertical Sync: On
- Low Latency Mode: Ultra
- Vulkan/OpenGL Present Method: Prefer Layered on DXGI Swapchain
These adjustments will help ensure smoother frame rates and reduce latency.
Step 3: Configuring RivaTuner for FPS Lock
Next, it’s time to tweak RivaTuner. This tool will help you set a custom frame rate to prevent frame rate spikes and stuttering.
- Open RivaTuner and add POE2 to the game list. You can do this by holding Shift and clicking the Add button.
- Set Global Application Detection Level to None.
- Add PathOfExileSteam.exe and click Setup.
- Enable the following options:
- Enable Framerate Limiter: Async
- Inject Nvidia Reflex Sleep Call: After Frame Presentation
Now, configure the frame rate limit. It’s recommended to set it to half or one-third of your monitor’s refresh rate. For example:
- If you have a 144Hz monitor, set it to 72 or 48 FPS.
- If your monitor has an odd refresh rate like 165Hz, subtract 1 (giving you 164Hz), then set the frame rate limit to 82 or 54 FPS.
This method ensures that your frame timeline remains stable, preventing drops in performance during demanding scenes.

Step 4: Lossless Scaling Settings
Lossless Scaling plays a crucial role in improving image clarity and enabling frame generation. Here’s how to set it up:
- Open the Lossless Scaling folder and find the config.ini file.
- Edit this file and change the value of frametime_buffer_size from 15 to 1. This adjustment will reduce input lag between your game and your mouse/keyboard, ensuring faster response times.
Next, you’ll want to configure the Scaling Type and Frame Generation Mode settings:
- For optimal image clarity, set the Scaling Type to LS1 (the best) or BSAC (slightly worse). LS1 consumes a bit more FPS, so you can opt for BSAC if you prefer to preserve some performance.
- For Frame Generation Mode, select x2 or x3 based on your monitor’s refresh rate and in-game performance.
- Set Resolution Scale:
- For 1080p (Full HD), keep it at 100%.
- For 1440p (2K), set it to 75%.
- For 2160p (4K), set it to 50%.
Lowering this setting can help reduce FPS drops if you experience performance issues after enabling frame generation.

Step 5: How to Enable Frame Generation in POE2
Now, let’s enable frame generation in Path of Exile 2. Follow these steps:
- Set the game to Borderless Fullscreen mode in the video settings. Frame generation won’t work with exclusive fullscreen mode.
- Open the game and press CTRL + ALT + S to enable the frame generation feature.
- For NVIDIA DLSS, download the latest version of the DLSS DLL and replace the existing file in the following directory:
- C:\Program Files (x86)\Steam\steamapps\common\Path of Exile 2\Streamline
This will sharpen the image and reduce any blurriness that might appear after enabling frame generation.
Step 6: Additional Video Settings for Optimal Performance
Here are some additional tweaks to further enhance your gameplay experience:
- Sharpness: Set to 0. Even a 1% sharpness increase can make the game look pixelated and less smooth.
- Dynamic Culling: Set this to On. It will help maintain performance and smoothness.
- Background FPS Cap: Set this to 1. This will reduce system load when you’re alt-tabbed.
- Sound Settings: Set Channel Count to Low to reduce CPU load.

Step 7: Tips and Tricks from the Community
- Fixing CPU Spikes: Some players have reported frame stuttering issues due to CPU spikes. If this happens, try joining less-populated global and trade chat channels. You can do this by typing
/global 1234
or/trade 1234
to avoid high chat activity that may cause performance issues. - Fixing Freezes: If your game freezes or crashes, there’s a fix available on GitHub (https://github.com/CrimsonED1/POE2loadingPainFix). This tool monitors the game’s logfile during loading and limits CPU usage to prevent FPS drops or freezes.
Step 8: Conclusion
By following this guide, you can expect a significant performance boost in Path of Exile 2, especially if you have a capable GPU like the RTX 2060 or higher. With settings optimized for frame generation, input lag reduction, and smoother frame rates, you’ll be able to enjoy a more stable and immersive experience.
While these tweaks won’t guarantee flawless performance in every scenario—especially in busy cities or intense combat scenes—they will help maintain more stable frame rates, reducing stuttering and lag. Be sure to adjust the settings based on your system’s capabilities, and experiment with different configurations until you find what works best for you.
Happy hunting, Exiles! May your frame rates be smooth and your loot plentiful!
Last Updated on February 5, 2025

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