https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 21 Apr 2026 17:23:41 +0000 Sat, 02 Mar 2019 05:12:24 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=10990 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=10990&PID=61115&title=x470-master-sli-m-2-nvme#61115 Author: Dutchguy
Subject: 10990
Posted: 02 Mar 2019 at 5:12am

m.2_2 is the 2x2 drive.

m.2_1 supports nvme pcie x4.

That is confirmed by asrock, and in the manual.]]> Sat, 02 Mar 2019 05:12:24 +0000 https://forum.asrock.com/forum_posts.asp?TID=10990&PID=61115&title=x470-master-sli-m-2-nvme#61115 https://forum.asrock.com/forum_posts.asp?TID=10990&PID=61083&title=x470-master-sli-m-2-nvme#61083 Author: xhue
Subject: 10990
Posted: 01 Mar 2019 at 6:10am

M.2_1 only supports PCIe Gen2 x2 & SATA3 drives. Maybe your SSD won't fall back to Gen2 x2?]]> Fri, 01 Mar 2019 06:10:28 +0000 https://forum.asrock.com/forum_posts.asp?TID=10990&PID=61083&title=x470-master-sli-m-2-nvme#61083 https://forum.asrock.com/forum_posts.asp?TID=10990&PID=61077&title=x470-master-sli-m-2-nvme#61077 Author: Dutchguy
Subject: 10990
Posted: 01 Mar 2019 at 5:27am

Hello,

m.2 nvme (pcie), not recognised in m.2_1.
When installed, its not visible. i have reseated it many times.
Its never visible.
For m.2_1 nvme (pcie x4 capable ssd);
Are there any settings needed to make it visible?

In m.2_2, the ssd is visile no matter what settings i change in bios.
in port m2._1 the ssd is never visible.


Am i missing a necessary change in the bios?

I am running the absolute latest/newest bios.

Thanks for any help]]> Fri, 01 Mar 2019 05:27:34 +0000 https://forum.asrock.com/forum_posts.asp?TID=10990&PID=61077&title=x470-master-sli-m-2-nvme#61077