GTA 4 Minimum System Requirements

• Processor: Intel Core 2 Duo 1.8Ghz or equivalent AMD Athlon X2 64 2.4Ghz
• Memory/RAM: 1GB for XP and 1.5GB for Vista
• Video Card: 256MB NVIDIA 7900 or 256MB ATI X1900
• Hard Disk Space: 16GB free
• Operating System: Windows XP SP3 or Windows Vista SP1