Windows
OS: Windows 7 64-bit or newer
Processor: Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz
Memory: 4 GB RAM
Graphics: ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM
Storage: 2 GB available space
Sound Card: Direct X- compatible soundcard.