OS: Windows 7 64-bit or Mac OS X 10.9.2 or later
CPU: Quad-core Intel or AMD processor, 2.5 GHz or faster
GPU: NVIDIA GeForce 470 GTX or AMD Radeon 6870 HD series card or higher
Memory: 8 GB RAM
I think that your system config is ok. The most important thing is to have DirectX 11 GPU and quad core CPU.