PC requirements

Fez System Requirements

Fez needs at least Intel Core 2 Duo 2.8Ghz or equivalent, 2 GB RAM and 2nd Generation Intel Core HD Graphics (2000/3000), or dedicated GPU with OpenGL 3.0 Support graphics. For the recommended experience you want 4 GB RAM and nVidia GeForce GT 240 or better graphics.

Verified Sources: Steam store listing
Fez minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows XP Windows 7
Processor Intel Core 2 Duo 2.8Ghz or equivalent —
Memory 2 GB RAM 4 GB RAM
Graphics 2nd Generation Intel Core HD Graphics (2000/3000), or dedicated GPU with OpenGL 3.0 Support nVidia GeForce GT 240 or better
Storage 500 MB HD space —
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

Fez is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running Fez on PC

Can my PC run Fez?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does Fez need?
500 MB HD space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.