ATI launched their R520 series in October of last year. The X1800 was the first ATI card to fully support Shader Model 3.0 (Pixel and Vertex Shader 3.0). Unfortunately for ATI the X1800 was late, months after the original plan of summer 2005. This forced ATI to make a painful choice with their refresh of that card, the R580. They moved the launch of the X1900 series to January of 2006. Today I'm reviewing the Diamond X1900XTX card..



Link: Motherboards.org