Meeting the minimum requirements of a NVIDIA 7900 or a ATI X1900 will give gamers a more enjoyable experience without pesky framerate issue. GTA 4 is an expansive open world that requires adequate graphical processing power to enjoy its gratuitous violence and dangerous explosions.
Enter a world brimming with high speed car chases, epic shoot-outs, and bank robberies that would make 30's gangsters quiver in fear. Steal some cars and take to a life of crime in the alternate universe America of Grand Theft Auto IV. Don’t forget to clear up at least 32 GB of space on your harddrive. GTA4 only needs 1.5 GB of RAM to run so pretty much any modern PC should meet or exceed these specs. Your CPU should be at least an Intel Core 2 Duo E4300 or an AMD Athlon 64 X2 4600+.
For GPU, your computer only needs either a GeForce 7900 or a Radeon X1900 with 256 MB of VRAM. Grand Theft Auto 4 now requires an account through in order to play online these days in addition to a computer that can pass this simple system requirements test.
Can my PC run GTA 4? GTA 4 PC Specs - GTA 4 Recommended PC Requirements?