WDDM GPU's by manufacturer can be found on the first link

CPU and Graphics Processor Capabilities
[url]http://technet.microsoft.com/en-us/windowsvista/aa905088.aspx[/url]

And a global one(Wikipedia) for software
[url]http://www.iexbeta.com/wiki/index.php/Windows_Vista_Software_Compatibility_List[/url]

Msft Enterprise Hardware Planning Guidance
[url]http://technet.microsoft.com/en-us/windowsvista/aa905075.aspx[/url]


"kirk jim" <11@11.11> wrote in message news:OiBqw5BgHHA.4536@TK2MSFTNGP04.phx.gbl...
:I can remember seeing a site that had a list of vista compatible cards...
: both for ati and for nvidia...
:
: or does anyone know where I can find lists for compatible cards?
:
: