Civilization IV System Requirements

Minimum System Requirements

Operating System: Windows 2000 / XP / Vista
Processor: Intel Pentium IV running at 1.2 GHz or AMD equivalent
Memory: 256 MB of RAM
Hard Drive: 1.7 GB or more
Video Card: 64 MB (GeForce 2 or ATI 7500)
Sound Card: DirectX 9.0c compatible
Optical Drive: CD-ROM running at 4X
DirectX: DirectX 9.0c
Input: Keyboard & Mouse

Recommended System Requirements

Operating System: Windows 2000 / XP / Vista
Processor: Intel Pentium IV running at 1.8 GHz or AMD equivalent
Memory: 512 MB of RAM
Hard Drive: 1.7 GB or more
Video Card: 128 MB
Sound Card: DirectX 9.0c compatible
Optical Drive: DVD-ROM running at 4X
DirectX: DirectX 9.0c
Input: Keyboard & Mouse