Although AMD is reportedly prepping its Radeon HD 5830 graphics chip for imminent launch, sources at motherboard makers are saying issues have arisen with reference boards during the validation process.
AMD responded to the report by stating the products are among its customers, who are currently undertaking their normal tests. Concerning any issues with the product, AMD said it does not comment on unannounced products nor respond to market rumors.
AMD has not set a launch date, but if the issue is serious, it may be difficult for AMD to opt for an early February launch.