Jump to content

SLI Compatibility bits not working anymore?


bronxxx

Recommended Posts

SLI Compatibility bits not working anymore?

Greetings,

it seems that the SLI  compatibility bits for ARK are not working aynmore. Using 2 x 1080TI, the 1st card got full 100% while the 2nd one only is about 9%.

Does anyone got this working with both cards active ? Which settings are you using in inspector?

 

Kind Regards

Link to comment
Share on other sites

  • 6 months later...
  • 5 months later...

Good day!
I'm using driver 441.87. When using the existing (factory) SLI profile for the ARC game, both video cards are loaded only by 40-50%, there are AFR lags - in general, the performance is lower than with one video card.
Changed the factory SLI profile as follows:
Set the value of the parameter "Sli Compatibility Bits (DX10 + DX11): 0x080222F5"
Now one of the cards is loaded by 60-80%, the other - 15-20%. The overall frame rate is slightly higher than with a single video card, however, it is still not high. At the same time, in this mode, there are no so-called AFR lags, which tells me (a person who has been using multi-GPU systems for several years) that video cards can cope with the load, and the performance problem lies elsewhere. In my case, it seems to me that the 7800X processor is too weak for this game with two video cards (by the way, the game itself uses processor resources very poorly).

Link to comment
Share on other sites

Archived

This topic is now archived and is closed to further replies.

×
×
  • Create New...