Mäng--->GTA IV Intel Core 2 Duo 1.8GHz, AMD Athlon X2 64 2.4GHz CPU Speed: 1.8 GHz System RAM: 1 GB for Windows XP / 1.5 GB for Windows Vista) Operating System: Windows Vista - Service Pack 1 / XP - Service Pack 3 Video Card: 256MB NVIDIA 7900+ / 256MB ATI X1900+ Free Disk Space 16GB