Here are the Gatekeeper: Infinity System Requirements (Minimum)
CPU: Intel Core i3-6100
RAM: 4 GB
VIDEO CARD: Geforce GTX 750
DEDICATED VIDEO RAM: 1024 MB
PIXEL SHADER: 5.0
VERTEX SHADER: 5.0
OS: Windows 7 or above
FREE DISK SPACE: 3 GB
Gatekeeper: Infinity Recommended Requirements
CPU: Intel Core i5-9100
RAM: 8 GB
VIDEO CARD: Geforce GTX 1060
DEDICATED VIDEO RAM: 3072 MB
PIXEL SHADER: 5.1
VERTEX SHADER: 5.1
OS: Windows 7 or above
FREE DISK SPACE: 3 GB