Steam account required for game activation and installation
This content requires the base game Sid Meier's Civilization® V on Steam in order to play
PC System Requirements
MINIMUM:
OS: Windows® XP SP3/ Windows® Vista SP2/ Windows® 7
Processor: Intel Core 2 Duo 1.8 GHz or AMD Athlon X2 64 2.0 GHz
Memory: 2GB RAM
Graphics:256 MB ATI HD2600 XT or better, 256 MB nVidia 7900 GS or better, or Core i3 or better integrated graphics
DirectX®: DirectX® version 9.0c
Hard Drive: 8 GB Free
Sound: DirectX 9.0c-compatible sound card
Note: Optimized for the touch-screen Ultrabook™ device
Mac System Requirements
MINIMUM:
OS: 10.8.5 (Mountain Lion), 10.9.5 (Mavericks), 10.10 (Yosemite)
Processor: Intel Core 2 Duo (Dual-Core) CPU Speed: 2.4 GHz
Memory: 2 GB
Hard Disk Space: 8 GB free disk space
Video Card: (ATI): Radeon HD 2600; NVidia GeForce 8600, Intel HD 4000
Video RAM: 256 MB
Multiplayer: Internet (TCP/IP) and LAN (TCP/IP) play supported.
NOTICE: It is possible for Mac and PC to become out of sync during updates. Within this short time period, Mac users will only be able to play other Mac users.
NOTICE: This game is not supported on volumes formatted as Mac OS Extended (Case Sensitive)
NOTICE:The following video chipsets are not supported for Civilization V:
ATI Radeon X1000 series, HD 2400
Nvidia GeForce 7000 series, 8600, 9400
Intel GMA (950/X3100), HD 3000
Linux System Requirements
MINIMUM:
OPERATING SYSTEM: SteamOS
CPU PROCESSOR: Intel Core i3, AMD A10
CPU SPEED: 2.4GHz
MEMORY: 4 GB RAM
HARD DISK SPACE: 10 GB
VIDEO CARD (ATI): Radeon HD 6450
VIDEO CARD (NVIDIA): Geforce 640M
VIDEO CARD (INTEL): Iris Pro
VIDEO MEMORY (VRAM): 1GB
IMPORTANT NOTICE: Don't meet the above requirements? Running on Ubuntu? That doesn't mean your configuration wont run Civ V, it just means we have not tested and vetted your configuration. Visit the Civilization V community page to share your experience with other Linux players and learn about how to send bugs to Aspyr. Your feedback will help us improve Civ V Linux and future AAA Linux releases![/list]