I have prepared a diagram that shows how the flight simulator is currently configured: System’s Diagram
Yesterday I updated the two computers that run the avionics. The system running the PFD is now a Pentium D, dual core with 3GB and has an Nvidia 6300 (256MB) PCI Express Video Card. The System running the EICAS has now an Nvidia 6100 AGP video card (256MB).
I am planning to update the video card on the main system from the Nvidia 7950 (512MB) to a Nvidia 9600 (512MB) to improve the frame rate. Currently I am getting around 25fps with some sacrifices on resolution details.