Oh... Nvm. Weird name for an m.2 drive. But ok, so your drive is ACHI.
Some board only had ACHI m.2 support at launch and got NVME support added through bios updates. Maybe this is the case for your board. There may be a new setting in your bios to toggle the m.2 mode from NVME to ACHI.
i7 7700kK @4.2ghz
16GB DDR4 3200mhz
GeForce 1080 Ti