Best thing to do is upgrade your ram memory to max capacity. you find out what you need by using crucial.com upgrade utility. Also I think that model pc only has pci slots so you may want to check on amazon or ebay for a pci graphics card upgrade. be shore not to get pci express card this will not work for pci. your probly looking at around $100 for upgrades or you can purchase a newer pc or mother board and processor both are more expensive. The pc you have is getting outdated for newer games.