You could increase the amount of RAM it uses, but the benefits will probably be marginal and will take away from system RAM of course, which isn't good.
If you want to play games, then yeah, you pretty much need a dedicated graphics card...or it would be definitely preferable in most cases.
Just find out what slots your motherboard has, like AGP or PCI-e, and then you can find a card.
If you want to play games, then yeah, you pretty much need a dedicated graphics card...or it would be definitely preferable in most cases.
Just find out what slots your motherboard has, like AGP or PCI-e, and then you can find a card.