https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 27 Apr 2026 19:08:36 +0000 Mon, 23 Mar 2020 12:30:33 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=13893 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73735&title=xmp-not-working-on-b450m-pro4#73735 Author: gizmic
Subject: 13893
Posted: 23 Mar 2020 at 12:30pm

ran 2700X with 3533 without problems not with xmp of course]]> Mon, 23 Mar 2020 12:30:33 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73735&title=xmp-not-working-on-b450m-pro4#73735 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73728&title=xmp-not-working-on-b450m-pro4#73728 Author: Hizamaru
Subject: 13893
Posted: 23 Mar 2020 at 5:04am

2733 is the most stable one , 2800 booted once , after that one time it just x2 restarts and goes back to default speeds]]> Mon, 23 Mar 2020 05:04:55 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73728&title=xmp-not-working-on-b450m-pro4#73728 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73727&title=xmp-not-working-on-b450m-pro4#73727 Author: ThreeDee
Subject: 13893
Posted: 23 Mar 2020 at 4:58am

Wife's rig ran a 2200g and could not run 4 sticks of ram no matter what the timings .. upgraded to a 3400g and now she can run all 4 of her 3200mhz sticks at 3200 just fine .. I ran a 2700x on an x470 and B350 ASRock mobos .. and I couldn't run 4 sticks at 3200mhz on one ... and like I mentioned, couldn't run som 3000mhz on the other at their rated speeds .. upgraded to a 3700x on my setup and could run my 4 sticks (at that time) at 3200mhz without issue ..and on the other I upgraded to a 3600x and can run the 3000mhz stuff at their rated speeds now .. The memory controller on the 2000 and older series Ryzens can be finicky... as you are experiencing now.]]> Mon, 23 Mar 2020 04:58:16 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73727&title=xmp-not-working-on-b450m-pro4#73727 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73726&title=xmp-not-working-on-b450m-pro4#73726 Author: ThreeDee
Subject: 13893
Posted: 23 Mar 2020 at 4:52am

older isn't going to help with ram compatability]]> Mon, 23 Mar 2020 04:52:26 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73726&title=xmp-not-working-on-b450m-pro4#73726 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73725&title=xmp-not-working-on-b450m-pro4#73725 Author: Hizamaru
Subject: 13893
Posted: 23 Mar 2020 at 4:41am

Im too afraid to go beyond that since the warning exists for a reason , and if something happens ill be unable to do anything at that point. Is there a way to go back to an older version of bios ? ]]> Mon, 23 Mar 2020 04:41:54 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73725&title=xmp-not-working-on-b450m-pro4#73725 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73721&title=xmp-not-working-on-b450m-pro4#73721 Author: ThreeDee
Subject: 13893
Posted: 23 Mar 2020 at 1:00am

try 2400 ... if that works, go up from there. You'll need to upgrade to 3000 series Ryzen and update your bios more than likely to run your RAM at it's rated speed.

If it was my rig, I'd update to latest bios and see if that helps with RAM compatibility regardless of ASRock's "warning".]]> Mon, 23 Mar 2020 01:00:08 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73721&title=xmp-not-working-on-b450m-pro4#73721 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73718&title=xmp-not-working-on-b450m-pro4#73718 Author: Hizamaru
Subject: 13893
Posted: 22 Mar 2020 at 10:53pm

2866 didn't worked aswell. after saving and exiting bios it just restared x2 times and it booted on the 3rd time running on default mhz ]]> Sun, 22 Mar 2020 22:53:37 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73718&title=xmp-not-working-on-b450m-pro4#73718 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73706&title=xmp-not-working-on-b450m-pro4#73706 Author: ThreeDee
Subject: 13893
Posted: 22 Mar 2020 at 9:45am

I had a 2700x that wouldn't do 3000mhz on some non QVL ram .. upgraded to a 3600x and same memory can run at 3000mhz now.. the 2000 series Ryzen's memory controllers can be picky]]> Sun, 22 Mar 2020 09:45:08 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73706&title=xmp-not-working-on-b450m-pro4#73706 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73705&title=xmp-not-working-on-b450m-pro4#73705 Author: ThreeDee
Subject: 13893
Posted: 22 Mar 2020 at 9:18am

manually set to 2866 and see if that sticks ..manually set voltage to 1.35 as well. ]]> Sun, 22 Mar 2020 09:18:39 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73705&title=xmp-not-working-on-b450m-pro4#73705 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73703&title=xmp-not-working-on-b450m-pro4#73703 Author: Hizamaru
Subject: 13893
Posted: 22 Mar 2020 at 5:30am

Hello , i builded this pc like 5-6 months ago and when i did i was running perfectly fine the XMP , the thing is that after a while i checked it and it was not running it , like it got reseted. Now when i go and change the XMP profile , PC restarts 1 time ,it doesnt get to post screen , it gets restarted by itself immidiately , it doesnt get to post screen and after that it boots normally on the default mhz. My build is the following :

AMD Ryzen 5 2600
Asrock b450m pro4 at P3.50 bios version
GTX 1660ti
600W PSU
G.skill aegis at 3000mhz ]]> Sun, 22 Mar 2020 05:30:52 +0000 https://forum.asrock.com/forum_posts.asp?TID=13893&PID=73703&title=xmp-not-working-on-b450m-pro4#73703