Hi Pat,
thanks for the info. I've got a Z400 (1st gen) with Quadro 3800 and GTX 680, also Decklink Extreme 3d+, Resolve and Symphony 6.0.3. I've installed the same Nvidia driver as you. In the device manager I see that it is installed for both GPU though I wanted it only for the GTX 680, for the 3800 I wanted to keep the old driver that was supported by avid. Isn't it possible to have an own driver for each GPU?
When starting Symphony I get this error message ("driver mismatch... GPU accelerated effects will be disabled....")
What exactly do you mean with "with a modified supported graphics card config text file"?
I keep having crashes in HD projects in Symphony and still have no clue why...
Thanks for your help,
Kai