VRay GPU render 2080TI Cards in SLI not being used consistently

[basafath21]

Hello,

I often across situations in which, while rendering in SLI mode one GPU card works consistently in 100% and the other card fluctuates.

How do I fix this issue to make both my cards work to the best of their efficiency?

Attached is a screen shot.

[Martin.Minev]

Hi,

Could you please elaborate more? Do you use NVlink? In case you do not use NVlink it's not recommended to use SLI for rendering.
Also please let us know which driver you use.

Thanks.