X299 UD4: which Raid flavour do you prefer?

[DV_Chris]

Since you can set up a Raid as EZ RAID, UEFI RAID and Legacy I was wondering which is best?

Is legacy mode needed when I may need to access data using an different/older mainboard?

TIA for all answers.

[shadowsports]

I would recommend UEFI RAID.  I would not plan to move the disk array to a different system or hardware.  Your data should be protected with multiple back ups.  This will give you the ability to migrate or restore data.