Borderlands

Minimum System Requirements:

CPU:

2.4 Ghz or equivalent processor

RAM:

1GB System RAM (2GB recommended with Vista)

VGA:

256mb video ram or better (GeForce 8 series or higher/Radeon R8xx series)

OS:

Windows XP/Vista

http://gamesystemrequirements.com/

HDD:

8 GB or more free space

Sound:

Windows compatible sound card