NDA is over, here we go:
http://www.hexus.net/content/reviews...lld19JRD03NTg=
http://techreport.com/reviews/2004q2...0/index.x?pg=1
http://www.hardocp.com/article.html?art=NjEx
http://www.extremetech.com/article2/...1583627,00.asp
http://www.beyond3d.com/reviews/ati/r420_x800/
http://www.tomshardware.com/graphic/20040504/index.html
http://www.3dcenter.org/artikel/r420_benchmarks/
http://www.driverheaven.net/reviews/X800XTdhreview/
http://www.driverheaven.net/reviews/...0pro/index.htm
http://www.bjorn3d.com/_preview.php?...457&pageID=722 (preview)