Paul,
All 3 computers running the Matrox cards are 2.0 ghz and above...the server for FS2002 is a Dell 2.4 Northwood.
Initial install of the video cards had me a bit disappointed in the views.....blurry and loss of detail..but then under the advice of the Matrox support forum I did a REinstall of FS2002 after the video card installation.
Spectacular improvement in frame rates, clarity and colors....there must be something in the FS "engine" that recognizes features in these cards.
I had been running NVidia cards in all of my FS machines prior...the Ti4600 series....and never knew how much I was missing....the Matrox cards simply produce vibrant colors and much more clarity, along with much improved depth of views for the terrain features.
Regards,
Mel