AMD today announced the ATI Radeon HD 4550 and ATI Radeon HD 4350 graphics cards, the latest additions to the ATI Radeon HD 4000 series graphics line up.
Both cards are based on the same technology found in the ATI Radeon HD 4800 series, including support for the latest DirectX 10.1 games and HD multimedia capabilities.

The ATI Radeon HD 4550 graphics card plays demanding game titles previously unplayable by cards in this price segment, and for less than $59 for a 512MB memory configuration. The ATI Radeon HD 4350 graphics card is the ideal introduction to the ATI Radeon HD 4000 series, priced for less than USD $39 for a 256 MB memory configuration, giving gamers and multimedia enthusiasts more features than products available from the competition today.
The ATI Radeon HD 4550 and ATI Radeon HD 4350 graphics cards are supported by a dozen add-in-board companies offering custom designs of the products. Partners include ASUS, Club 3D, Diamond Multimedia, Force3D, GECUBE, GIGABYTE, HIS (Hightech Information Systems), Jetway, MSI, Palit Multimedia, PowerColor, SAPPHIRE Technology and VisionTek. The new HD 4550 and HD 4350 are expected to ship in October.
Via the AMD site.