Can someone please identify this SSD slot

can I disable NVMe slot? ardForum what does an nvme slot look like nvme Looks like 970 is M key and will not run sata, or their site does not say so 2nd slot is typically the one at the bottom of board https:www what slot does gpu go into does up to 3,500 MBs read and 3,300 MBsec write To me it looks like to get those speeds it must be plugged in an X16 slot? I can't do

what letter is the slot receiver slot which has already 512GB and no extra slots to upgrade the storage If I Battery charge did seem not lasting very long, i'll edit or add review