Sorry for the bump, but just found this: http://ixbtlabs.com/articles2/gffx/gffx-17.html
Scroll down to the "Reference card NVIDIA GeForce FX 5900" to reveal this: https://www.ixbt.com/video2/images/ref/gffx5900u-scan-front.jpg
Looks like the same PCB, without the cooler. Based on the "NV35GL"...
I have a Quadro FX 3600M mezzanine graphics card for the HP WS460C blade. What I have found is that this card is just a good old MXM-HE card in an MXM-to-mezzanine adapter. While the adapter is specific to HP, the MXM card itself works fine in a generic notebook, after a VBIOS flash.
So, while...