https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 09 Apr 2026 08:52:04 +0000 Mon, 30 Apr 2018 22:48:15 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=8499 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=8499&PID=50723&title=asrock-x370-killer-sli-ac-m-2-options#50723 Author: moonstarmac
Subject: 8499
Posted: 30 Apr 2018 at 10:48pm

I found my answer after looking through much older forum posts.  The top m.2 only supports PCIe (NVME) chips.  The bottom can support the SATA3 m.2s without issue.
]]> Mon, 30 Apr 2018 22:48:15 +0000 https://forum.asrock.com/forum_posts.asp?TID=8499&PID=50723&title=asrock-x370-killer-sli-ac-m-2-options#50723 https://forum.asrock.com/forum_posts.asp?TID=8499&PID=50402&title=asrock-x370-killer-sli-ac-m-2-options#50402 Author: moonstarmac
Subject: 8499
Posted: 25 Apr 2018 at 3:48am

I currently have standard 2.5 SSDs but have decided to try moving to m.2 instead.  I know the Ultra M.2 supports the NVME M Key, and unless I am mistaken this board will only boot to NVME m.2 drives.  With that, my query moves down to the 2nd slot and if it is compatible with the B & M Key m.2s such as the Western Digital Blue 1TB.  To be honest I wouldn't mind if the top m.2 would support and boot to this form of m.2 as it is the most common and relatively cheap right now.

Any help is appreciated.

Thank you!
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