System Requirements: !!!Requires the Steam account to install!!!
Minimum PC Specs:
Operating System: Win XP/Vista/Win7
CPU: Dual Core 2GHz
Memory: 2GB RAM
Video Card: DX9c with 512MB RAM
Recommended PC Specs:
Operating System: Win XP/7
CPU: Quad-Core CPU
Memory: 4GB RAM,
6GB Hard Drive Space
Video Card: DirectX9 video card with 1GB Memory
(GTX 260/Radeon 4890 or higher)
System Requirements: Operating System: Windows 2000 / XP (only)
Processor: Intel Pentium 4 1.5GHz or AMD Athlon XP 1.5GHz or better
RAM: 512 MB
Video Card: 64 MB AGP or PCI-Express DirectX9 video card that supports pixel shaders and vertex shaders
Sound Card: DirectX 9.0 compliant (EAX recommended; PC audio solution containing Dolby Digital Live required for Dolby Digital audio)
CD-ROM Drive: 12x CD-ROM (8x DVD-ROM recommended)
Hard Drive Space: 7.0 GB
Peripherals supported: keyboard and mouse, microphone (for voice commands), Logitech G15 keyboard, monitor capable of 1024x768 resolution at 60Hz
Multiplayer: Broadband with 64 kbps upstream (128 kbps recommended)
Specifications: PCIe 8pin Male to 8 pin Female PCI Express Power Extension Cable for Video Card. Extend your cable length from your Power Supply to your PCI Express graphics card. Reduces strain and eliminates stress on the PCIe video card power supply connection. Making it easier to power your PCI Express based video card
System Requirements: MINIMUM SYSTEM REQUIREMENTS
OS: Windows Vista - Service Pack 1 / XP - Service Pack 3
Processor: Intel Core 2 Duo I.SGhz. AMD Athlon X2 W 2.4Ghz
Memory: 1.5G8 Vista / 1GB XP. 16GB Free Hard Drive Space
Video Card: 256MB NVIDIA 7900 / 256MB ATI X1900
RECOMMENDED SYSTEM REQUIREMENTS
OS: Windows Vista - Service Pack 1 / XP - Service Pack 3
Processor: Intel Core 2 Quad 2.4Ghz. AMD Phenom X3 2.1 Ghz
Memory: Z5GB Vela / 2.5GB XP. 18 GB Free Hard Drive Space
Video Card: 512MB NVIDIA 8600 / 512MB ATI 3870
Specifications: Color: Black
Maximum Digital Resolutions: 1920 x1200 / 1080p
Cable Jacket Type: PVC - Polyvinyl Chloride
Packaging Style: Bagged
*Requires DP++ (DisplayPort++) port from video card or video source.