PC Stats has posted a review on the Thermaltake Orange Orb BGA Heatsink

First impressions of the new Orange orb ('Oorb') are somewhat uninspiring. As compared to the Blue orb, both the heatsink and the fan are noticeably smaller in terms of depth, and in fact the whole thing looks very similar in dimensions to any of the stock HSF combos to be found on say Asus, Leadtek or MSI Geforce 3 cards. On the bright side, this means that the Oorb will not eat up your first PCI slot like the Blorb would.

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