PC requirements

Alan Wake System Requirements

Alan Wake needs at least Dual Core 2GHz Intel or 2.8GHz AMD, 2 GB RAM and DirectX 10 compatible with 512MB RAM graphics. For the recommended experience you want Quad Core 2.66GHz Intel or 3.2GHz AMD, 4 GB RAM and DirectX 10 compatible or later with 1GB RAM graphics.

Verified Sources: Steam store listing
Alan Wake minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows XP SP2 Windows 7
Processor Dual Core 2GHz Intel or 2.8GHz AMD Quad Core 2.66GHz Intel or 3.2GHz AMD
Memory 2 GB RAM 4 GB RAM
Graphics DirectX 10 compatible with 512MB RAM DirectX 10 compatible or later with 1GB RAM
Storage 8 GB HD space 8 GB 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

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

Quick answers

Running Alan Wake on PC

Can my PC run Alan Wake?
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 Alan Wake need?
8 GB 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.