Some people here are too hard on integrated - before I got my ATI 3850 installed I played Rome Total War, Rise of Legends, CIV IV, and the like, nothing cutting edge mind you, but games newer than 18 months, and this was with a 22" monitor at 1680 x 1050 and medium (for the most part) settings. Gratned, once the 3850 was in, quality improved dramatically! But playable, sure. This was an ATI integrated x1250. Played demo for WIC (that one stuttered) TOW, hmm, Neverwinter 2, I think thats about it, a pretty good slice if you ask me, and I could prolly have played about anything on low settings or lower rez.
Now the new chipset with the HD3000 integrated, i bet that's even better from the way it sounds!