Soldato
I have the same board, I don't expect RAID on the internal M2 will be the way to go with this, separate PCIE cards will offer the fastest solution compared to any current motherboard I would think.Guru has the full article and video here. Sadly my ASUS Prime X399 still has not received a BIOS update so I may return this for the Zenith as the main point for me buying this platform the ability of RAIDing M2's.