got a question if you have an extremely shitty computer with a low graphics card and like 248 mb of ram is it possible to play GTA IV?
You need at least a graphics card which has 320+ MB resource... and be 8600+ (geforce) (dont remember ati)
For CPU, Minimum is a dual core from Intel Core...
Althought I have a Quad Core Q9400 (Rate on 2,7~ Ghz), 2GB Ram and 1GB DDR3 (ATi Sapphire Radeon HD4670) I still experience lag.. and FPS wont go more than 30... GTA IV's performance is based on GPU mostly.