NVidia Quadro FX 5500 and others - your experience?

[Goodmaneuver]

Quadro FX5500 works without any problems with my ECS K8T890-A but would not install with 2 other AMD motherboards I tried as I believe that the PCI bus throughput width needs to be in proper condition. The install problem was a resource conflict indicting a hardware issue. The other boards had trouble with with just playing a low resolution video with other video cards with Pot Player but they are a lot better now after exercising them. See pictures for details about the K8T890 socket 939 machine. The 82.69 drivers indicate the 1GB memory but the card is unknown and therefore defaults are displayed.