Videocards in SLI setup, Will this give any problems in VrayRT?

V-Ray V-Ray Common Public
1

Hello Guys,

Today I have ordered a Nvidia Geforce Titan. (It will come in on thursday)
I will be using it for its GPGPU rendering capablities. But I will also use it for gaming purposes.
The plan is to add another one to the system when the prices go down.
Now I have read that it’s no problem to add another card in to the workstation and that the GPGPU rendering speed with increase linearly.

But what will happen when I connect two of these cards with a SLI-Connector for increased gaming speed, will this give any problems for vray RT?
Or does it not matter when cards are connected/bridges with a SLI-connector?

Thanks for you time.

2

It shouldn’t matter if the cards are connected in SLI mode or not; V-Ray RT will still use both cards. You can always disable the SLI from the nVidia control panel if there are issues.

Best regards,
Vlado