[QUOTE]AMD has identified that, in addition to reference samples of the ATI Radeon HD 4830 boards sent to media with a pre-production BIOS potentially impacting the card's performance, a very limited number of ATI Radeon HD 4830 boards were released to market with the same pre-production BIOS. This is in no way hardware related, and an updated BIOS fully resolves the performance limitation.
Through consultations with AMD board partners, it has been determined with a high degree of certainty that fewer than 400 ATI Radeon HD 4830 boards from one AMD board partner, HIS, have reached the market with the pre-production BIOS incorrectly provided by AMD. As only a small number of HIS-branded ATI Radeon HD 4830 cards are impacted, we ask any customers that purchased an HIS-branded ATI Radeon HD 4830 to test the board using the GPU-Z utility (available at [url]http://www.techpowerup.com/gpuz[/url]. If the GPU-Z utility reports fewer than 640 shaders, please visit the HIS website for information on how to update the card BIOS via a downloadable install utility.[/QUOTE]
Sapphire fanless Radeon HD5670 - 06/25/2010 06:22 AM
In Greek, Sapphire means sappheiros, which is a beautiful blue and sometimes dark red gemstone. In computer industry, Sapphire means quality graphics chip-maker and is AMD
HIS Radeon HD 5570 Fan Graphics Card - 02/12/2010 11:14 AM
HIS unveils the HIS Radeon HD 5570 Fan 1GB DDR3, offering the most features and functionality in its class. Loaded with complete DirectX 11 support and ATI Stream technology, the Radeon HD 5570 graphi...
Radeon HD 5830 Specifications out - 02/11/2010 11:30 AM
We've already been saying more or less that you can expect a Radeon HD 5830 card soon. The card is supposed positioned in the 200~230 USD range making it widespread available and affordable for a lot ...