Zalman to roll out ZM-RHS90 FET heatsink for Radeon HD 4890/4870
[QUOTE]Zalman is just about to make available a new cooling solution for Radeon HD 4870 and HD 4890 cards, the ZM-RHS90 heatsink. The aluminum-made sink weights 55 grams and is specifically made to cool off the VRM, MOSFET area of the cards already mentioned, although it's unclear if it will work on non-reference models.
Making use of push-pins for installation, the ZM-RHS90 should become available very soon at around (just over?) 10 Euro.[/QUOTE]
[URL=http://www.tcmagazine.info/comments.php?shownews=27347&catid=2]Link to source[/URL]
In the works. But it will be small.