Windows
OS: Windows Vista SP2 64-bit / Windows 7 SP1 64-bit / Windows 8 64-bit CPU: AMD Athlon X2 2.8GHz / Intel Core 2 Duo 2.4GHz RAM: At least 4 GB HARD DRIVE: At least 50 GB of free space VIDEO: AMD Radeon HD 4770 with 512MB RAM or better / Nvidia GeForce 8800GT with 512MB RAM or better DirectX: DirectX 11 INPUT: Keyboard and mouse, Microsoft Gamepad ONLINE CONNECTION REQUIREMENTS: 512kbps down and 384kbps up or faster Internet connection