Portal Versus

Minimum

OS

Windows 7 / Vista / XP

Processor

3.0 GHz P4, Dual Core 2.0 (or higher) or AMD64X2 (or higher)

Memory

2 GB

Graphics

Video card must be 128 MB or more and with support for Pixel Shader 2.0b (ATI Radeon X800 or higher / NVIDIA GeForce 7600 or higher / Intel HD Graphics 2000 or higher).

DirectX

9.0c

Storage

8 GB