Minimum System Requirements
Windows
OS:
Windows XP, Windows Vista, Windows 7
Processor:
2GHz Dual Core
Memory:
2 GB RAM
Graphics:
NVIDIA GeForce 6800 or ATI Radeon x1950 or better with 256MB VRAM
Storage:
9 GB HD space
Notes:
9.0c; Broadband Internet connection recommended for co-op play.
Recommended System Requirements
Windows
Notes:
Broadband Internet connection recommended for co-op play.
These are the requirements the publisher lists on Steam.
