Thank you for the response! If I figure out how to get it working I'll post it back.

There was an interesting discussion about how to fix AMD crossfire with ENB http://enbseries.enbdev.com/forum/viewtopic.php?f=23&t=509 though it was in 2012 :). Not much changed since except that AMD has finally broken crossfire in the latest drivers and now you can't even select predefined prof...

Dropped resolution to 1080p and got 25 fps max :). So the resolution is not really a factor here. Disabling all effects brings it to 30 fps only. And I have tried all available crossfire modes without any success, I think AFR provide marginal improvement over default when ENB is enabled though, but ...

Interestingly enough disabling crossfire mode in AMD Radeon settings actually improves performance with ENB enabled bumping it to around 15-20 fps versus 10-15 when crossfire enabled. Without ENV fps is capped to 30-50 with one RX580 video card versus >60 fps when crossfire enabled. Seems like ENB d...

I have tried ENB 0.416 with Dragon's Dogma and performance drop was beyond unacceptable. Without ENB it runs 60fps capped, no frame drops at 4K resolution everything is maxed out and the video cards (2x AMD RX580 in crossfire) are about 30-40% loaded only. Adding ENB drops fps to ~10, even if I turn...