Yeah i would, doesn't work for me in Crossfire on the Crimsons, when it loads an event, instead of starting, it just blue screens and restarts, yet worked fine in Crossfire on the 15.9.1 BETAs that i had on previously, apart from bombing back to the desktop randomly on those when starting an event, due to it having probs with Crossfire+FreeSync (which im also running).
Ive got no issues at all running it on a single card, and a single handles it fine at 1440p, Ultra settings, have it capped at 100fps, and it pretty much sits there.
Really enjoying it now using the Mini Cooper, i can handle that one