Whenever I go to play that free game America's Army, it lags fucking bad. If you could recommend upgrades that'll make my computer run the game smoothly, that'd be helpful.
This is the computer I have
This is the games system requirements
In the dell I have the basic processor, but my brother upgraded the Ram to 768 MB's (one's 256 MB's, and the others 512 MB's). Should I get another 512 MB chip and replace the 256 one? And should I get like a $50 graphics card, the one in my computer is only the, Integrated Intel® Extreme Graphics 2, and I have no idea if its powerful enough to run the game if I just upgraded the smaller MB chip.