What custom ROM for SM-910S with Exynos5433?

I just bought a Samsung Note 4 SM-N910S. I thought is with Snapdragon, but CPU-Z says it's with Exynos5433. Which custom ROM should I use and what recovery mode?
I've searched for Samsung drivers, but couldn't find any that work.
Android version is 6.01.
Help?

from xda-developers http://ift.tt/2aerEr0
via IFTTT