Sony Vegas Black screen second Gpu

[Propphet]

So i got 2 gpu`s when i use gtx 960 in sony vegas no problem when gtx 770 black screen no video but only sound when rendering it shows video how to fix ?

 

 

Slot 1 : Gtx 960 - All monitors connected

Slot 2 : Gtx 770

[Michael Chick]

Sony Vegas does not know how to use 2 GPU's. It also does not know how to do CrossFire.
Unplug one GPU, and uninstall the Driver.

That should fix it

[Propphet]

18 hours ago, Michael Chick said:

Sony Vegas does not know how to use 2 GPU's. It also does not know how to do CrossFire.
Unplug one GPU, and uninstall the Driver.

That should fix it

Yes and i use that option atm, but i wanted to do that so i can play a game on one gpu en the otherone render / preview in high res

[Michael Chick]

Sorry. Not sure if I can help, coz I don't game myself. To complicate matters however, Sony Vegas prefers AMD compared to NVidia.