Why PUBG Freezes on High-End PC: Causes and Solutions

Freezing Issues in PlayerUnknown’s Battlegrounds on High-End PC with Ryzen 9 7900X3D and RTX 5080

Freezing issues in PlayerUnknown’s Battlegrounds on a high-performance PC with Ryzen 9 7900X3D and RTX 5080 can be caused by several factors, including specific RTX 5080 driver problems, game optimization for Ryzen 3D V-Cache CPUs, and Windows 11 issues with gaming applications. Despite your system having top-tier specifications, PUBG is known for performance issues even on powerful configurations due to the game engine’s characteristics and multi-threading limitations.

Contents

• Main Causes of PUBG Freezes
• RTX 5080 Issues and Solutions
• Ryzen 3D V-Cache Specifics in PUBG
• Windows 11 Optimization for Gaming
• Additional Solutions and Settings
• Diagnostics and Monitoring

Main Causes of PUBG Freezes

PlayerUnknown’s Battlegrounds is known for performance issues even on the most powerful systems. Research shows that freezes can occur due to several main reasons:

Multi-threading issues
PUBG has limited multi-threading support, leading to inefficient utilization of modern CPUs. As noted by users on Reddit, even the Ryzen 9 5950X with 16 cores experiences FPS drops to 70-80 in certain locations. Your Ryzen 9 7900X3D with its 3D V-Cache technology may have additional optimization challenges with this game.

Unreal Engine 4 specifics
The PUBG engine is based on Unreal Engine 4, which has known issues with memory and resource management at high graphics settings. This leads to freezes, especially in areas with many players and objects.

Data caching issues
Research indicates that PUBG may not work correctly with L3 cache on modern CPUs, causing micro-freezes and input lag.

RTX 5080 Issues and Solutions

The RTX 5080 has specific compatibility issues with PUBG, confirmed by both game developers and users:

Official driver issues
As reported by PUBG Support representatives, frequent crashes have been identified when using NVIDIA GeForce RTX 5080 and 5090. To address this issue, a special driver was released - GeForce Hotfix Driver Version 572.24. It’s recommended to install this specific version rather than just the latest drivers.

DirectX 12 issues
Some users report that switching to DirectX 12 may reduce performance but decrease crashes. However, for the RTX 5080, this may not be the optimal solution.

Third-party application interference
As noted on forums, applications like Process Lasso can help limit the number of CPU cores used by the game. It’s recommended to limit core usage from 16 to 14, which doesn’t affect performance but prevents system freezes.

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Important: If you have a driver version below 572.24, immediately update to this hotfix version, as it contains specific fixes for PUBG.

Ryzen 3D V-Cache Specifics in PUBG

Your Ryzen 9 7900X3D processor has unique 3D V-Cache technology that can cause specific issues in PUBG:

Caching issues
The 3D V-Cache technology adds an additional L3 cache level, but PUBG may not manage this additional cache correctly, leading to slowdowns. This is confirmed by user reports on Reddit about micro-stutters on Ryzen 5800X3D in PUBG.

CPU settings
It’s recommended to check the following settings in BIOS/UEFI:

• Enable C-states
• Enable PBO (Precision Boost Overdrive)
• Disable Windows Enhanced Pointer Precision

Thermal issues
3D V-Cache processors are more sensitive to overheating. Ensure temperatures don’t exceed 85°C under load, as this can cause throttling and freezes.

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Tip: In some cases, temporarily resetting BIOS to default settings helps, even if you’ve already done this.

Windows 11 Optimization for Gaming

Windows 11 can cause additional gaming problems, especially with new processors and graphics cards:

Game Mode issues
Game Mode in Windows 11 sometimes works incorrectly. It’s recommended to check and disable this feature if necessary.

Disk optimization
Ensure your Samsung 9100 Pro is optimized for Windows 11:

• Check disk status through diskpart
• Enable TRIM and optimization
• Update SSD firmware

Background applications
Windows 11 actively uses background processes that can conflict with the game. It’s recommended to:

• Disable unnecessary startup items
• Limit cloud synchronization during gameplay
• Check gaming service status

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Note: As noted by users on Reddit, Windows 11 may have regressions causing issues specifically with Ryzen 3D processors in some games, including PUBG.

Additional Solutions and Settings

If the main methods don’t help, try these additional settings:

PUBG settings

• Lower graphics settings, especially “Destructible Environment”
• Disable Dynamic Resolution
• Limit FPS to a value below maximum
• Disable Motion Blur and Depth of Field

Drivers and software

• Use NVIDIA DDU for clean driver installation
• Check for BIOS/UEFI updates
• Update chipset drivers for X870E

System monitoring

• Use HWiNFO64 for temperature and load monitoring
• Check for errors in Event Viewer
• Monitor memory and cache usage

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Important: Some users report that temporarily disabling antivirus and firewall during gameplay helps, as they may block PUBG’s network operations.

Diagnostics and Monitoring

For accurate determination of freeze causes, it’s recommended to conduct diagnostics:

Data collection

• Use MSI Afterburner to record FPS and temperatures
• Save logs through Windows Performance Recorder
• Check memory dump files (minidump) in the PUBG folder

Testing in different conditions

• Check game performance at different resolutions
• Test on different game maps
• Check the impact of player count on performance

Comparison with other games

• Test other games on your hardware
• Compare performance with other users with similar configurations

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Note: If the issue persists, it may be worth contacting PUBG or NVIDIA support with complete diagnostic logs.

Sources

1. PUBG: BATTLEGROUNDS Support - NVIDIA Driver Update Notice
2. Low FPS low cpu/gpu usage in large compounds - Reddit PUBG
3. RTX 5080 crashing - Reddit pcmasterrace
4. Random in-game freezes 9800X3D /RTX 4080 - Reddit AMDHelp
5. Experiencing Frequent PUBG Crashes After RTX 5080 Upgrade - Nerdburglars
6. Possible Windows 11 Regression - Reddit AMDHelp
7. PUBG Freezing/ Not Responding - Driver Easy
8. Low FPS at PUBG with Ryzen 5800x, RTX 3080 - Linus Tech Tips

Conclusion

Freezing issues in PUBG on your high-performance PC with Ryzen 9 7900X3D and RTX 5080 can be caused by several factors:

Key points:

1. Install GeForce Hotfix Driver Version 572.24 - a special driver for solving RTX 5080 issues with PUBG
2. Optimize CPU settings in BIOS - enable C-states and PBO, disable Windows Enhanced Pointer Precision
3. Lower game settings, especially “Destructible Environment” and Dynamic Resolution
4. Use Process Lasso to limit the number of CPU cores
5. Check your Samsung 9100 Pro status and update firmware

Recommended actions:

• Start by installing the correct driver and optimizing BIOS
• If the issue persists, try resetting Windows and game profile settings
• Monitor CPU and GPU temperatures during gameplay
• Conduct full system diagnostics when freezes occur

PUBG is known for performance issues even on top-tier systems, so achieving stable performance may require a compromise between graphics settings and game smoothness. If all methods fail, it’s worth contacting official PUBG or NVIDIA support with complete information about your system and the problem.