https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 25 Apr 2026 15:53:03 +0000 Sat, 25 Apr 2020 19:37:05 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=14200 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=14200&PID=74709&title=asrock-b450m-xmp-profile#74709 Author: Reset
Subject: 14200
Posted: 25 Apr 2020 at 7:37pm

Make an update to the latest BIOS/UEFI version.
Check the memory with memtestx86+ (best over night)
Check the voltage of RAM 1.35 V, sometimes it is not changed correctly when loading the XMP profile
]]> Sat, 25 Apr 2020 19:37:05 +0000 https://forum.asrock.com/forum_posts.asp?TID=14200&PID=74709&title=asrock-b450m-xmp-profile#74709 https://forum.asrock.com/forum_posts.asp?TID=14200&PID=74685&title=asrock-b450m-xmp-profile#74685 Author: datonyb
Subject: 14200
Posted: 25 Apr 2020 at 5:50am

use ryzen dram calc.]]> Sat, 25 Apr 2020 05:50:43 +0000 https://forum.asrock.com/forum_posts.asp?TID=14200&PID=74685&title=asrock-b450m-xmp-profile#74685 https://forum.asrock.com/forum_posts.asp?TID=14200&PID=74683&title=asrock-b450m-xmp-profile#74683 Author: AsroDude
Subject: 14200
Posted: 25 Apr 2020 at 4:13am

I can't seem to get my ram to run at the advertised speed (It is in A2 B2 config). Initially it was 2133 by default. I went to the bios and loaded the XMP 2.0 Profile 1: DDR4-3200 16-18-18-36 1.35V. However it went into 3 powercycles. I changed the DRAM Frequency to 3000 a few minutes ago and loaded into windows.

How can I get it to 3200?

Specs:

CORSAIR Vengeance LPX 32GB (2 x 16GB) 288-Pin DDR4 SDRAM DDR4 3200 (PC4 25600) Desktop Memory Model CMK32GX4M2B3200C16

ASRock B450M/AC AM4 AMD Promontory B450 SATA 6Gb/s Micro ATX AMD Motherboard

Ryzen 5 3600 Stock settings]]> Sat, 25 Apr 2020 04:13:12 +0000 https://forum.asrock.com/forum_posts.asp?TID=14200&PID=74683&title=asrock-b450m-xmp-profile#74683