promblem in install windows in nvme drive with ASUS z97 p

[Matt8741]

I recently purchased the Samsung 960 Evo. The drive only having 800 MB/s read and 700 MB/s write speed.
When i tried to install the windows 10 to the drive, even i already installed the latest bios and install the nvme drive, drive also not appear in the bios.
I tried to following tutorial like https://www.youtube.com/watch?v=v7PEBscJbno&t=207s. But i unable to find PCI Express X4_3 slot bandwidth option in the bios
P.S i Know that my mb only support pcie 2.0 x4 for m.2 drive

 

[ko888]

The ASUS Z97-P's M.2 Socket 3 is only PCIe 2.0 x2.