Minimum:

OS: Windows® XP (SP3), Windows® Vista (SP2), Windows® 7 (SP1)
Processor: 3.4 GHz Intel® Pentium® D 945 or AMD® Athlon™ 64 X2 3800+ 2.0Ghz or faster
Memory: 1 GB Windows XP / 1.5 GB Windows® Vista, Windows® 7
Graphics: 128 MB DirectX® 9.0-compliant card with Shader Model 3.0 or higher (see supported list)
DirectX®: 9.0
Hard Drive: 500 MB or more
Sound: DirectX® 9.0 compatible
Supported Video Cards at Time of Release:

ATI Radeon HD 2600XT / 3000 / 4000 / 5000 / 6000 / 7000 series

Nvidia GeForce 7600GS / 8 / 9 / 100 / 200 / 400 / 500 / 600 series

Laptop versions of these cards may work but are NOT supported. These chipsets are the only ones that will run this game.

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