Here are the Far Cry 6 System Requirements (Minimum)
CPU: AMD Ryzen 3 1200 3.1GHz or Intel Core i5-4460 3.2GHz
RAM: 8 GB
VIDEO CARD: AMD Radeon RX 460 4GB or Nvidia GeForce GTX 960 4GB
DEDICATED VIDEO RAM: 4 GB
PIXEL SHADER: 5.1
VERTEX SHADER: 5.1
OS: Windows 10 (64-bit)
FREE DISK SPACE: 60 GB

Far Cry 6 Recommended Requirements
CPU: AMD Ryzen 5 3600X / Intel Core i7-9700
RAM: 16 GB
VIDEO CARD: AMD Radeon RX 5700 XT / Nvidia GeForce RTX 2070 Super
DEDICATED VIDEO RAM: 8192 MB
PIXEL SHADER: 5.1
VERTEX SHADER: 5.1
OS: Windows 10 (64-bit)
FREE DISK SPACE: 60 GB