Here are the Amnesia: A Machine for Pigs System Requirements (Minimum)
CPU: 2.0 GHz core i5 CPU or equivalent
CPU SPEED: Info
RAM: 2 GB
OS: Windows Vista
VIDEO CARD: Mid-range NVIDIA GeForce 3x0 / ATI Radeon HD 5x00. Integrated Intel HD Graphics should work but is not supported; problems are generally solved with a driver update
PIXEL SHADER: 4.0
VERTEX SHADER: 4.0
SOUND CARD: Yes
FREE DISK SPACE: 5 GB
DEDICATED VIDEO RAM: 512 MB
The world is a machine! Machine for pigs, intended only for their slaughter. From the creators of the games 'Amnesia: The Dark Desent' and 'Dear Esther' a new first-person horror that will drag you into the abyss of greed, power and madness. He will scream at your ribs and eat your heart. In the courtyard of 1899.
Amnesia: A Machine for Pigs Recommended Requirements
CPU: 2.0 GHz core i7 CPU or equivalent
CPU SPEED: Info
RAM: 4 GB
OS: Windows 7
VIDEO CARD: High-range NVIDIA GeForce GTX 570 / ATI Radeon HD 6800