I am planning on upgrading the processor to an i5-3470. I want to know if it's possible to add a graphics card and if yes, which one would be best? I want to be able to play Skyrim, Hitman Absolution, GTA4, Fary Cry 3, etc at a very good graphics setting.
yes an i5 3470T would work. just make sure it the T with 35 TDP.
and no, can't add graphic card.
So if you want to upgrade for gaming, don't waste your money on this and get something else(case, motherboard, etc)