As we nudge a bit closer towards the birth of AMD/ATI's next-gen killer graphics card series to answer the mighty G80 cards from NVIDIA, VR-Zone have snapped up a lil' pic of the OEM cooling solution on it, though this will supposedly not be the one used in the retail market due to the final cards being quite a bit smaller.
This is the cooling fan unit at the back of the card that makes the R600XTX card so long. The cooler housing is transparent with a tint of black so you are able to see the copper heat-pipes within. Some AIBs are likely to add in LEDs to spice it up. Anyway this version is meant for OEM and there is a 9" version for retail.