In order for you to play Carnival Games VR on Windows with minimal graphics settings, your computer must meet the following requirements
Requires a 64-bit processor and operating system
OS *:
Windows 7 64-bit with Service Pack 1, Windows 8.1 64-bit, or Windows 10 64-bit
Processor (CPU):
Intel i5-4590 or AMD FX 8350 or greater
Memory (RAM):
4 GB RAM
Graphics Card:
NVIDIA GTX 970 / AMD 290 equivalent or greater
Storage:
2 GB available space
VR Support:
SteamVR. Standing or Room Scale
In order to play Carnival Games VR 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