I just bought a "used"(not opened) geforce GT420 Gpu, 2gb ddr3 and it runs other games like Tf2, G mod, Cod 4 on high fine but when it comes to GTA IV on my pc it LAGS sometime. Is my Gpus fault?
CPU-Core 2 quad
Ram-8gb
Lol not realy
its not your PC
its the game
i own a 420M and a I5 460M 4 Gb ram
First time i launched it i was getting 30 FPS
second time i launched it it dropped to 1 FPS
Horrible port