These are the official system requirements for the game:
Ride to Hell: Retribution Minimum Requirements
CPU: AMD Athlon 64 X2 4800+ (2 * 2500 MHz) or Intel Core 2 Duo E4600 (2 * 2400 MHz)
CPU Speed: Info
RAM: 2 GB
OS: Windows XP
Video Card: GeForce 8800 GTS (320 MB) or Radeon HD 3850 (512 MB)
Sound Card: Yes
Free Disk Space: 12 GB
Ride to Hell: Retribution Recommended Requirements
CPU: Intel Core 2 Duo E8300 (2 * 2830 MHz) or similar AMD Athlon 64 X2 5000+ (2 * 2610 MHz)
CPU Speed: Info
RAM: 4 GB
OS: Windows 7
Video Card: Nvidia GeForce GTS 250 (512 MB) or Radeon HD 5850 (1024 MB)
Sound Card: Yes
Free Disk Space: 12 GB
