In order for you to play Moss on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows 7/8.1/10 (64-bit versions)
Processor (CPU):
Intel Core i5-6600K / AMD Ryzen 5 1400 or equivalent
Memory (RAM):
8 GB RAM
Graphics Card:
Nvidia GeForce GTX 970 / AMD RX 480 8GB or equivalent
DirectX:
Version 11
Storage:
12 GB available space
VR Support:
SteamVR
In order to play Moss on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Windows 10 (64-bit)
Processor (CPU):
Intel Core i7-4790 / AMD Ryzen 5 1500X or better
Memory (RAM):
8 GB RAM
Graphics Card:
Nvidia GeForce GTX 1070 8GB / AMD RX Vega 56 8GB or better
Storage:
12 GB available space