Identifying and Resolving Performance Issues in Large Unreal Engine-Based Games
Introduction
Gamers and enthusiasts often encounter performance issues such as stuttering and freezing when playing demanding titles. Recent experiences with popular Unreal Engine-based games—including Grey Zone Warfare, Mortal Online 2, and Hell Let Loose—highlight the challenges of maintaining smooth gameplay. This article explores common causes of such problems and offers potential solutions, particularly for high-end PC configurations.
User Experience and Challenges
A dedicated gamer shared their experience of persistent performance issues over the past year, characterized by frequent stutters and freezes approximately every 30 seconds. Despite upgrading their PC hardware, the issues persisted, exacerbating after a recent graphics driver update from NVIDIA. The affected titles are known for their substantial load on system resources, especially during intensive gameplay moments.
System Specifications
- Motherboard: MSI MPG B550 Gaming Plus
- Processor: AMD Ryzen 7 5700X3D (8 cores, 3.0 GHz)
- RAM: 64GB DDR4
- Graphics Card: NVIDIA GeForce RTX 4060 Ti
- Storage: Samsung 990 Pro 1TB SSD
These specifications represent a high-performance setup, suggesting that the issue may not stem from hardware deficiencies but rather from configuration or software conflicts.
Potential Causes and Troubleshooting Steps
- Driver Compatibility and Updates
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Ensure that all drivers, especially GPU drivers, are up to date and compatible with your system. Sometimes new driver updates introduce unforeseen issues, so consider rolling back to a previous stable version if problems started after an update.
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Game Optimization and Settings
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Adjust in-game graphics settings to lower levels or disable resource-intensive options such as high dynamic range, motion blur, or ray tracing. This can help improve stability.
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System Cooling and Power Supply
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Verify that cooling is adequate, and your power supply can handle peak loads, especially during demanding sections of gameplay.
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Background Processes and Software Conflicts
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Close unnecessary background applications that could interfere with game performance. Use task managers to identify and stop resource-heavy processes.
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SSD Performance and System Health
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Ensure your SSD is functioning optimally. Run diagnostics and consider ensuring firmware updates are installed to prevent bottlenecks during load times.
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Monitoring System Performance
- Utilize tools like MSI Afterburner or HWMonitor to track GPU/CPU utilization, temperatures, and frame rates
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