The minimum specs feature the following:
– CPU: Intel single core 3 Ghz or AMD equivalent
– Memory: XP = 1 GB, Vista = 2GB
– GPU: Shader Model 3 NVidia 6600 or ATI 1300 or higher
– 9GB free disk space

The recommended requirements include:
– CPU: Pentium D 3Ghz or AMD Athlon 64 X2 3800+ (Dual core)
– Memory: XP = 2GB, Vista = 3GB
– GPU: NVidia 7900 GT or higher
– 9GB free disk space

The game has been enhanced for multi-core and will feature friends and achievements as online features.

Batman: Arkham Asylum is under development at Rocksteady Studios and will be released this June on Xbox 360, PlayStation 3 and PC