Does this product allow for DDR3 RAM? Penryn does, but is it currently disabled for the new Mac Pro?
I hope not.
And regarding the GPU: This is a workstation, not a Personal Computer and the actual Workstation class GPU is the BTO :
NVIDIA Quadro FX 5600
Featuring a massive 1.5GB frame buffer of GDDR3 memory, the NVIDIA Quadro FX 5600 is the ultimate workstation-level graphics card. Its ideal for industrial-strength 3D design work, modeling, animation, and stereo 3D visualization. One of the most advanced graphics cards available, it has an integrated stereo 3D port, so you can use stereo goggles for stereo-in-a-window visualization applications. With two dual-link DVI ports, you can connect two 30-inch Apple Cinema HD Displays.
For $2850 that puts this system over $6k.
The tech specs on that card are phenomenal for people who need demanding OpenGL 2 graphics, do real-time physics applications across engineering disciplines, etc.
Problem: We need actual industry recognized engineering apps (Pro/E, SolidWorks, CATIA, Dessault Systems Simulia and of course ANSYS, etc) to convince large projects to use Mac OS X and OS X Hardware.
Where are you Apple?
http://www.ansys.com [missing]
http://www.proengineer.com [missing]
http://www.ptc.com [missing]
http://www-306.ibm.com/software/applications/plm/catiav5/sysreq/index.html [missing]
http://www.solidworks.com/pages/services/SystemRequirements.html [missing though I could care less]
These are to a greater or lesser extent all staples in the Engineering Industries.
APPLE support is a grand total of ZERO.