Windows

Minimum system requirements

• System requirements: Windows 7 64Bit
• Processor: Intel Core 2 Duo 3.0Ghz
• Memory: 3 GB RAM
• Graphics: (DirectX 11) AMD Radeon HD 5770 1024MB | NVIDIA GTS 450 1024MB | Intel HD4000 720P
• Storage: 35 GB
• Additional Notes: PC Integrated graphics chipsets require 4 GB RAM, e.g. Intel HD series.

Recommended system requirements

• System requirements: Windows 7/8.1/10 64Bit
• Processor: Intel Core i5-4570 3.20GHz
• Memory: 8 GB RAM
• Graphics: (DirectX 11) AMD Radeon R9 270X 2048MB | NVIDIA GeForce GTX 760 2048MB 1080P
• Storage: 35 GB

Activating a CD Key on Steam

Please follow these instructions to activate a new retail purchase on Steam:

1. Launch the Steam client software and log into your Steam account.

2. Click the Games Menu.

3. Choose Activate a Product on Steam...

4. Follow the onscreen instructions to complete the process.