PC requirements

Cogs System Requirements

Cogs needs at least 1.5 GHz CPU or better, 512 MB RAM and DirectX 9 compatible 64 MB graphics card with hardware transform and lighting (T&L) graphics.

Verified Sources: Steam store listing
Cogs minimum and recommended PC specifications
Component Minimum
Operating system Microsoft Windows XP or Vista
Processor 1.5 GHz CPU or better
Memory 512 MB RAM
Graphics DirectX 9 compatible 64 MB graphics card with hardware transform and lighting (T&L)
Storage 120 MB Free 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

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

Quick answers

Running Cogs on PC

Can my PC run Cogs?
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 Cogs need?
120 MB Free Space