Here are the Batman Arkham City: Harley Quinn's Revenge System Requirements (Minimum)
- CPU: Intel Core 2 Duo 2.4 GHz or AMD Athlon X2 4800+
- CPU SPEED: Info
- RAM: 2 GB
- OS: Windows XP, Vista, 7
- VIDEO CARD: ATI 3850HD 512 MB or NVIDIA GeForce 8800 GT 512MB
- PIXEL SHADER: 3.0
- VERTEX SHADER: 3.0
- SOUND CARD: Yes
- FREE DISK SPACE: 17 GB
- DEDICATED VIDEO RAM: 512 MB
