AMD/NVIDIA dedicated graphic card, with at least 1024MB of dedicated VRAM and with at least DirectX 11 and Shader Model 4.0 or 5.0 support. ATI/AMD HD 5750 and NVIDIA GeForce GTX GTS 250 or newer architectures are recommended
AMD/NVIDIA dedicated graphic card, with at least 2048MB of dedicated VRAM and with at least DirectX 11 and Shader Model 5.0 support. ATI/AMD Radeon HD 7870 and NVIDIA GeForce GTX 650 or newer architectures are recommended.
