I think I'm good everywhere, but may need a video card. CPU: Quad Core CPU e.g. Intel Core i5-2300 @ 2.8 GHz or AMD Phenom II x4 955 @ 3.2 GHz or AMD FX-8350 @ 4.0 GHz RAM: 6 GB OS: Windows 7 SP1, Windows 8/8.1 (64-bit operating system required) Video Card: NVIDIA GeForce GTX 680 or AMD Radeon HD 7970 with 2 GB of Video Memory