Fix Megabonk Out of Memory / GPU Error on PC | 2025 Guide

Megabonk has become a popular title in 2025 for PC gamers due to its fast-paced gameplay and dynamic visuals. However, some players have reported Out of Memory (OOM) or GPU errors that prevent the game from launching or cause crashes during gameplay. These errors can appear as messages like “Out of Memory,” “GPU error,” or the game simply crashing without warning.

OOM and GPU errors are typically caused by insufficient system memory, outdated graphics drivers, corrupted game files, or improper in-game settings. This guide provides step-by-step solutions to fix Megabonk memory and GPU issues and enjoy smooth gameplay.

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Common Causes of Megabonk Out of Memory / GPU Errors

• Insufficient VRAM or system RAM – The game may require more memory than your system provides.
• Outdated GPU drivers – Old drivers can trigger GPU errors or crashes.
• Corrupted game files – Missing or damaged assets can lead to memory issues.
• High in-game graphics settings – Running the game on ultra settings can overload GPU memory.
• Background applications consuming memory – Other programs may compete for RAM and VRAM.
• DirectX or Visual C++ issues – Essential libraries may be missing or outdated.
• Overheating GPU or CPU – Excessive heat can cause hardware errors.

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Fix 1: Update GPU Drivers

Outdated drivers are one of the most common causes:

• NVIDIA: Use GeForce Experience or download the latest drivers from the NVIDIA website.
• AMD: Use Radeon Software or visit AMD’s website for updates.
• Intel: Update via Intel Driver & Support Assistant.

💡 Tip: Restart your PC after updating drivers to apply changes.

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Fix 2: Adjust In-Game Graphics Settings

High graphics settings can consume too much VRAM:

1. Launch Megabonk → Settings → Graphics.
2. Reduce options like Texture Quality, Shadows, Anti-Aliasing, and Post-Processing.
3. Set resolution to native or lower if necessary.
4. Disable Ray Tracing if enabled.

💡 Tip: Use the Medium or High preset instead of Ultra for better memory management.

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Fix 3: Increase Virtual Memory (Pagefile) in Windows

Virtual memory can supplement physical RAM:

1. Press Win + R, type sysdm.cpl, and press Enter.
2. Go to Advanced → Performance → Settings → Advanced → Virtual Memory → Change.
3. Select Custom size, then increase both Initial and Maximum size (recommended: 1.5x–2x your RAM).
4. Click Set → OK → Restart PC.

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Fix 4: Close Background Applications

Programs running in the background may consume RAM/VRAM:

• Close apps like Discord, Chrome, OBS, Spotify, or other memory-intensive software.
• Disable unnecessary startup programs via Task Manager → Startup.

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Fix 5: Verify Game Files

Corrupted files may cause GPU or memory errors:

• Steam: Library → Right-click Megabonk → Properties → Local Files → Verify Integrity of Game Files.
• Epic Games: Library → Megabonk → Three Dots → Verify.

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Fix 6: Update DirectX & Visual C++

Outdated libraries can trigger GPU issues:

1. Install the latest DirectX runtime from Microsoft.
2. Update Visual C++ Redistributables (both x64 & x86 versions).

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Fix 7: Monitor GPU and CPU Usage

High utilization may cause errors:

• Use HWMonitor, MSI Afterburner, or similar tools to monitor usage.
• Reduce in-game settings or background apps if GPU/CPU usage exceeds 90–95%.
• Ensure proper cooling and airflow.

💡 Tip: Cleaning dust from fans or using additional cooling solutions can help.

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Fix 8: Reinstall Megabonk

If all else fails, reinstalling may resolve corrupted files:

1. Uninstall Megabonk completely.
2. Delete leftover files in Documents / AppData.
3. Reinstall the game on your preferred drive (SSD recommended).

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Fix 9: Adjust Windows Graphics Settings

1. Go to Settings → System → Display → Graphics Settings.
2. Add Megabonk.exe and select High Performance.
3. Apply changes and restart your PC.

💡 Tip: This ensures the game uses the dedicated GPU instead of integrated graphics.

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Additional Tips

• Use an SSD for faster loading and memory management.
• Ensure Windows is fully updated.
• Avoid running multiple high-demand applications while playing.
• Consider lowering monitor resolution or refresh rate temporarily.
• Overclocked GPUs may sometimes trigger errors; revert to default clocks if needed.

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Frequently Asked Questions (FAQs)

Q1: Why does Megabonk show Out of Memory or GPU errors?

• It is usually caused by insufficient VRAM/RAM, outdated drivers, corrupted game files, or high graphics settings.

Q2: Can increasing virtual memory fix OOM errors?

• Yes, increasing the pagefile can supplement physical RAM and reduce memory errors.

Q3: Will updating GPU drivers resolve GPU errors?

• Often, yes. Updated drivers improve compatibility and fix known issues.

Q4: Do high graphics settings cause memory issues?

• Yes. Ultra textures, shadows, and post-processing can overload GPU memory.

Q5: Should I reinstall Megabonk if errors persist?

• Yes. Reinstalling replaces corrupted or missing files, often resolving persistent GPU/memory issues.

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Conclusion

Megabonk Out of Memory or GPU errors on PC can prevent you from enjoying the game fully, but most issues are fixable. Start by updating your GPU drivers, adjusting in-game settings, and closing background applications.

If the problem continues, increase virtual memory, verify game files, update essential libraries, and monitor GPU/CPU usage. Reinstalling Megabonk or adjusting Windows graphics settings usually resolves persistent errors. Following these steps will help you enjoy smooth and uninterrupted gameplay in Megabonk. 🎮