I have seen a few different x-box's with different GPU heatsinks, i have a new x-box, manufactured in 2003/01/17 i believe, it is made in china, it has a big heat sink on the gpu without a fan, i was woundering why they changed heatsinks, and what the differences were, anyhow thanks guys/gals, this is a really informative forum. glad to be a part of it.

i wounder if it is specific to certain regions of manufactering? anyone else have a big GPU heatsink with no fan?

http://xbox-scene.com/versions_1.php