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Left 4 Dead 2 System Requirements
November 17, 2009Valve89/100
Valve's zombie-slaying sequel, Left 4 Dead 2, leverages the Source engine for intense co-op action. Scavenge through five distinct campaigns as a new team of survivors, battling relentless hordes of psychotic Infected.
Left 4 Dead 2 Minimum & Recommended Specs
Minimum: Pentium 4 3.0GHz, ATI Radeon X8600, 2 GB RAM. Recommended: 2 GB RAM RAM.
Minimum System Requirements
Recommended System Requirements
Trailer
Quick Performance Tips for Left 4 Dead 2
#1
Lower your resolution for a significant FPS boost.
#2
Disable anti-aliasing for better performance.
#3
Close unnecessary background applications.
#4
Update your graphics card drivers.
Left 4 Dead 2 System Requirements FAQ
Can I run Left 4 Dead 2 on a low-end PC?
Left 4 Dead 2 is relatively well-optimized. If your PC meets the minimum requirements (Pentium 4 3.0GHz, ATI Radeon X8600 or NVIDIA GeForce 6600, 2 GB RAM), you should be able to run it at lower settings. However, performance may be choppy in intense horde moments.
What GPU do I need for Left 4 Dead 2?
The minimum GPU is an ATI Radeon X8600 or NVIDIA GeForce 6600. For a smoother experience, especially at higher settings, an ATI Radeon X1600 or NVIDIA GeForce 7600 (or better) is recommended.
How much RAM does Left 4 Dead 2 need?
Left 4 Dead 2 requires at least 2 GB of RAM. While it will technically run with 2GB, having more RAM (4GB or more) can significantly improve performance and reduce stuttering, especially on larger maps or with multiple players.
Will Left 4 Dead 2 run on integrated graphics?
It's unlikely that Left 4 Dead 2 will run well on most integrated graphics solutions from the time of its release (2009). While newer integrated graphics might fare better, you'll likely need a dedicated graphics card for playable framerates, even at the lowest settings.
What is the best graphics settings for Left 4 Dead 2?
The 'best' settings depend on your hardware. Start with medium settings and adjust from there. Lowering 'Shader Detail', 'Effect Detail', and 'Texture Detail' can significantly improve performance. Disable anti-aliasing for a further boost.

Left 4 Dead 2 Game Info
Developer
Valve
Publisher
Valve
Release Date
November 17, 2009
Platforms
Linux, PC (Microsoft Windows), Mac, Xbox 360
Genres
Shooter
Game Modes
- Single player
- Multiplayer
- Co-operative
Left 4 Dead 2 Screenshots




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