Excuse me any sigh on SLI enable :o?

BL3 is good and beauty game. its good if have SLI support. :c .its graphic lag a lot on 4k resolution .

cheer

Watch this video, and download the Nvidia profile. It works: https://www.youtube.com/watch?v=BYI6-fVBcGM&t=391s

thank you for reply this post. its working but it can be crash a lot. it not stable sli . infact you can do like thiat by force render frame 2 at nvdia control panel

I have no issues whatsoever. Make sure you download the sli profile he uploaded on the video description.