minimal:
reqprocessor: Intel Core i5-4460
reqgraphics: NVIDIA GeForce GTX 660 / AMD Radeon R7 370
reqmemory: 6 GB RAM
reqdiskspace: 25 GB available space
reqsystem: Windows 8.1 64bit
reqother: Set the graphics quality to Low from "Graphics". This will automatically adjust the settings to 30 FPS @ 1280x720.