FEAR OF FAITH uses Unreal Engine 5 and is currently a Windows PC Early Access game. The most current Steam store requirements are the safest baseline for planning an install.
Minimum requirements on Steam
Recommended requirements on Steam
Steam and the official site disagree on storage
The current Steam store lists 15 GB, while the current official game website lists 18 GB available space. The CPU/GPU/RAM guidance otherwise broadly aligns.
Launch-week performance observations
One supplied gameplay video is titled as a 4K playthrough using an RTX 3080 with ReShade, but a video title alone is not a benchmark. The long co-op stream also includes a player mentioning stuttering and later falling through the map, which is clearly a launch-day bug observation rather than a hardware conclusion.
Q&A
What GPU does Steam list as minimum?
The current Steam requirement is NVIDIA GeForce GTX 1060 6 GB.
What GPU is recommended?
Steam currently lists NVIDIA GeForce RTX 3060.
Does an RTX 3080 video prove a specific FPS target?
No. A video title and casual stream are not controlled benchmarks, so this guide does not convert them into an FPS table.