Donner Pass: Southern Pacific Add-On System Requirements

OS: Windows XP / Vista/ Windows 7

Processor: 2.8 GHz or faster

Memory: 2.0 GB RAM

Graphics: Video 256 MB with Pixel Shader 3.0*

DirectX: Version 9.0c (Included)

Hard Drive: 6 GB of free space + 3 GB for DLC

Sound: Direct X 9.0c compatible