On the Z97 chipset (excluding the asrock) its a x2 speed M.2 socket - I am upgrading to the X99 chipset where all the M.2's are x4.
I cant seem to find any x4 M.2 SSD's, only one is the Samsung XP941 and you cant get that here I believe.
I cant seem to find any x4 M.2 SSD's, only one is the Samsung XP941 and you cant get that here I believe.