Sid Meier's Civilization IV PC Steam CD Key

Windows

• OS: Windows 2000/XP Processor: 1.2GHz Intel Pentium 4 or AMD Athlon processor or equivalent RAM: 256MB RAM Graphics: 64 MB Video Card w/ Hardware T&L (GeForce 2/Radeon 7500 or better), DirectX9.0c support required Sound: DirectX7 compatible sound card HDD: 1.7GB of free hard drive space

Mac

• OS: OSX 10.7.5 or newer Processor: Intel chipset CPU Speed: 2.0 GHz Memory: 512 MB RAM Hard Disk Space: 3.5 GB free disk space Video Card: (ATI): Radeon 9600 Video Card (NVidia): GeForce FX 5200 Video Memory: (VRam): 128 MB RAM Media Required: DVD Drive Supported Video cards: NVIDIA GeForce 5200, 6600, 6800, 7800 ATI Radeon 9600, 9650, 9700, 9800, X600, X800, X850, X1600 Notice: This game is not supported on volumes formatted as Mac OS Extended (Case Sensitive).