PureOverclock posted a review of the ASUS EAH5850 TOP Direct CU graphics card.
A quote from the article:
>> ASUS EAH5850 TOP Direct CU Review
Today we are looking at the ASUS Radeon EAH5850. But not just any 5850, this one is an ASUS TOP Direct CU model, coming with some attractive features such as improved power regulation, better cooling, and perhaps most notable, voltage tweaking. Sounds like a card that brings some unique features to the table, enabling enthusiasts that dream of speed to push the bar even higher than ever.
>> ASUS EAH5850 TOP Direct CU Review