Thx to both of you.
Goodspeed first.
Yes i have allready don that. as so far I get the same result.
And also try to set 1 at Gen4 and both on Gen4 and now something strage starting to happen.
1 issu is that the M2_2 sometime still stay in Gen5 mode and some time I get M.2_1 not pressent. and one more funny thing is that both off them sometime run and get into Windows but only in 950 MB/s thats like older SSD drive on SATA.
Alan J T.
Yes I started there.
Maybe in the Easter I will get enough time to try change the both the Corsairs MP 700 to my WD850X. Jsut to see if the same patten repeats itself.