Yeah, just finished testing dx11 and dx12 without multigpu and both worked fine with multiple runs. The second multi gpu is enabled it just force closes at random intervals.
I was just curious and i ran the bench on an older rig i had with a i7 920 and 2x 7950's and it was able to do the bench fine in multi gpu mode so i don't want to blame any sides but it would be nice to get running as this game doesn't run stellar at 4k on my one 980ti.