There she is, the Radeon X1900 XT with ICeQ3 cooler from HiS which is armed with 512 MB gDDR3 memory. It's a beast. This card weighs easily a pound. Next to that it has a two slot cooling solution. That indicates clearly that the card needs much cooling, and it does.

Don't know why, but each time I leave out a photo of the backside of the card people start email me and ask why I did not include it. Okay .. I listen to you guys. Obviously when you look at the PCB you can notice the reference design as specified by ATI.
 

It's a pretty thing to look at isn't it ?

The X1900 series of products have at least two DVI connectors, which both have dual-link support. Single link connections use one TMDS 165Mhz transmitter, while dual links use two. So you can hook up two extremely high resolution monitors at once to the card. You might think hmm is that needed? Yes it is. High-Def screens and high-resolution monitors are lurking around the corner.