In order for you to play Fahrenheit: Indigo Prophecy on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows® 7, Windows® 8
Processor (CPU):
Intel Core i3, AMD A10
Memory (RAM):
4 GB RAM
Graphics Card:
512 MB ATI HD4450 | 512 MB nVidia 8800 GT | Intel HD 4400
DirectX:
Version 9.0c
Storage:
15 GB available space