MINIMUM:
OS: Windows 7 64-bit, Windows 8/8.1 64-bit, Windows 10 64-bit*
Processor: Intel Core2 Quad Q9500 @ 2.83GHz or AMD Phenom II X4 940
Memory: 6 GB RAM
Graphics: NVIDIA GeForce GTX 460 or AMD Radeon HD 5770 /w 2GB VRAM
DirectX: Version 11
Storage: 25 GB available space
Additional Notes: *WARNING: 32-bit OS is NOT officially supported at this time

RECOMMENDED:
OS: Windows 7 64-bit, Windows 8/8.1 64-bit, Windows 10 64-bit*
Processor: Intel Core i7-4790K @ 4.00 GHz or AMD FX-9590 @ 4.7 GHz
Memory: 8 GB RAM
Graphics: NVIDIA GeForce GTX 780 or AMD GPU Radeon R9 290
DirectX: Version 11
Storage: 25 GB available space
Additional Notes: *WARNING: 32-bit OS is NOT officially supported at this time