In order for you to play Watch Dogs: Legion on Windows with minimal graphics settings, your computer must meet the following requirements
Requires a 64-bit processor and operating system
Operating System:
Windows 10 (64-bit versions)
Processor (CPU):
Intel Core i5-4460 or AMD Ryzen 5 1400 290X
Memory (RAM):
8 GB RAM
Graphics Card:
NVIDIA GeForce GTX 970, NVIDIA GeForce GTX 1650, or AMD Radeon R9 290X
DirectX:
Version 11
Network:
Broadband Internet connection
Storage:
115 GB available space
In order to play Watch Dogs: Legion on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Requires a 64-bit processor and operating system
Operating System:
Windows 10 (64-bit versions)
Processor (CPU):
Intel Core i7-4790 or AMD Ryzen 5 1600
Memory (RAM):
8 GB RAM
Graphics Card:
NVIDIA GeForce GTX 1060, NVIDIA GeForce GTX 1660 S, or AMD Radeon RX 480
DirectX:
Version 11
Network:
Broadband Internet connection
Storage:
115 GB available space