MAG B660 TOMAHAWK WIFI DDR5 M2 NVME raid

[guillaume.taz15a802e7]

Hello,

I tried to create a Raid 0 with two M2 nvme drive but didn't succeed. Just bought this motherboard and checked that it was supposed to work in the manual :

I upgraded the bios to the latest version too.
Actived the options to enable Raid/optane with remapping.
The error I got under intel rapid storage bios menu when I selected the two drive was : pcie raid volumes not supported.
Tried a bunch of enabling/disabling options but didn't succeed.
My two SSD are : Samsung 980 MZ-V8V500BW 500 Go
Tried slots : M2_1 & M2_2 || M2_2 & M2_3

Am I missing something ?
Thanks !

 

[citay]

I think the manual is simply wrong. B660 doesn't support it like that, see pic. But RAID is pretty useless with PCIe NVMe SSDs anyway, as i mentioned here before.