In order for you to play ONRAID on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows XP SP2+, Vista, Windows 7 or Windows 8
Processor (CPU):
2 GHz Dual Core CPU
Memory (RAM):
4 GB RAM
Graphics Card:
Video card with 512 mb and higher
DirectX:
Version 11
Network:
Broadband Internet connection
Storage:
800 MB available space