PC requirements
Alien Swarm System Requirements
Alien Swarm needs at least Pentium 4 3.0GHz, 1 GB for XP / 2GB for Vista of RAM and DirectX 9 compatible video card with 128 MB, Shader model 2.0. ATI X800, NVidia 6600 or better graphics. For the recommended experience you want Intel core 2 duo 2.4GHz, 1 GB for XP / 2GB for Vista of RAM and DirectX 9 compatible video card with Shader model 3.0. NVidia 7600, ATI X1600 or better graphics.
| Component | Minimum | Recommended |
|---|---|---|
| Operating system | Windows® 7 / Vista / Vista64 / XP | Windows® 7 / Vista / Vista64 / XP |
| Processor | Pentium 4 3.0GHz | Intel core 2 duo 2.4GHz |
| Memory | 1 GB for XP / 2GB for Vista | 1 GB for XP / 2GB for Vista |
| Graphics | DirectX 9 compatible video card with 128 MB, Shader model 2.0. ATI X800, NVidia 6600 or better | DirectX 9 compatible video card with Shader model 3.0. NVidia 7600, ATI X1600 or better |
| Storage | At least 2.5 GB of free space | At least 2.5 GB of free space |
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Can I Run It checker —
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Other platforms
Alien Swarm is also available on these systems, where hardware is fixed and no per-PC check is needed:
Quick answers
Running Alien Swarm on PC
Can my PC run Alien Swarm?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Alien Swarm need?
At least 2.5 GB of free space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.