Yeah while you generally can find a 4890 10 dollars cheaper then a GTX275 the reverse is true when it comes to a 4870 and GTX260.
Interesting i would have thought you would have went with a kuma due to limited oc ability in a cramped "gaming box", although you did make the oc worth while.
I understand the rest of the build; though the case looks more like a media box then a gaming box those cramped boxes amaze and worry me as even my htpc is very well cooled and silent due to being very low heat as in not a oced cpu and a power hungry gpu.
It is a lovely build, but the all around performance would be better with a Phenom2 x3 720, something that was achievable at the typical $625- $650 budget build price tag. If you look at the last 4 budget builds you get a E5200, E5300, E7300 and now yet another E5200. Give us a break, is the next one going to feature the E6300, then another E5200? As for the enthusiast, we get an i7, then a core2 duo, then a core2 quad, now another i7. Is it all around performance? or gaming performance? or just Intel performance? How can any reader know how the AMDs will stand up in these marathons if they never get the chance? With the new quarterly offering of the SBM it will be 3 months before another series comes out, just in time to see yet another i7, i5 and the E6300 builds. It's not as if the people waiting and wanting to see an AMD build are any surprise to Toms SBM or that they're disappointed to see AMD excluded once again. I'm disappointed myself even though Pauls build is a really nice one.