Minimum System Requirements for Alan Wake PC
CPU : Dual Core 2GHz Intel or 2.8GHz AMD
GPU : AMD ATI Radeon 3650, 4450, 5550, 6450 or higher / NVIDIA GeForce 8600GT, 9500GT, GT120, GT430, GT520
RAM : 2 GB RAM
Operating System : Windows XP SP2
Storage Space : 8 GB Free Disk Space
Sound Card: DirectX 9.0c compatible
Other : DirectX 10 compatible or later with 512MB RAM / Direct X 9.0c3.
Recommended System Requirements for Alan Wake PC
CPU : Quad Core 2.66GHz Intel or 3.2GHz AMD
GPU : DirectX 10 compatible or later with 1GB RAM / DirectX 10
RAM : 4 GB RAM
Operating System : Windows 7
Storage Space : 8 GB Free Disk Space
Sound Card: DirectX 9.0c compatible
Other : DirectX 10 compatible or later with 512MB RAM / Direct X 9.0c