6tb red pro and Z170 express motherboard

Disk are not recognized with 2 different motherboard from Asus

One is Asus Z170 Gaming pro
The other is Asus Maximus III extreme

Connected in either motherboard they do not appear in the Bios. Any other disk is found. Including Samsung Ssd or Seagate 1 to constellation.

Any explanation will be welcome.



If possible try testing the drives on a different board. If stills the same, try creating a case with support for assistance.