In order for you to play Sid Meier's Civilization VI on Windows with minimal graphics settings, your computer must meet the following requirements
Requires a 64-bit processor and operating system
OS *:
Windows 7x64 / Windows 8.1x64 / Windows 10x64
Processor (CPU):
Intel Core i3 2.5 Ghz or AMD Phenom II 2.6 Ghz or greater
Memory (RAM):
4 GB RAM
Graphics Card:
1 GB & AMD 5570 or nVidia 450 or Intel Integrated Graphics 530
DirectX:
Version 11
Storage:
17 GB available space
Sound Card:
DirectX Compatible Sound Device
In order to play Sid Meier's Civilization VI 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
OS *:
Windows 7x64 / Windows 8.1x64 / Windows 10x64
Processor (CPU):
Fourth Generation Intel Core i5 2.5 Ghz or AMD FX8350 4.0 Ghz or greater
Memory (RAM):
8 GB RAM
Graphics Card:
2GB & AMD 7970 or nVidia 770 or greater
DirectX:
Version 11
Storage:
23 GB available space
Sound Card:
DirectX Compatible Sound Device