His build may look good but he is putting more money into the things that don't really matter for gaming, mine looks to be 100-200 bucks cheaper and I guarantee it would run games much better. That 250 is barely better than an 8800, while the 4870 I put in is better than a 9800. And I don't know any game that utilizes 4 cores on a processor, the clock speed is slightly faster but the triple can be OCed much more so you are basically paying 50 less for the same power.