FUD Zilla claims AMD will debut the ATI Radeon HD 4550 graphics card on September 30:
The new card should go after Geforce 9400, and from what we know, it wins big time. We already reported that the new card comes passively cooled and we heard that it only needs 25W and at the same time it comes without a power connector and is capable of playing a lot of games.
The card has 80 stream processors and it should be available shortly after the launch. Some OEMs have already got the cards and samples have been out for a while.