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AB350 Pro4 Can't Change DRAM Frequency

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=7544
Printed Date: 08 Sep 2025 at 8:07pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com


Topic: AB350 Pro4 Can't Change DRAM Frequency
Posted By: eddie55
Subject: AB350 Pro4 Can't Change DRAM Frequency
Date Posted: 02 Feb 2018 at 10:15pm
I change the DRAM Frequency to 3200 and save and reboot and confirm its saved
I boot Memtest86 7.4  https://www.memtest86.com/" rel="nofollow - https://www.memtest86.com/ off a usb
It continues to run the test at 3600 speeds which fails after a few minutes and i cant get my computer to run at 3200 or 3466 

CPU: Ryzen 1600X
Motherboard: ASRock AB350 Pro
BIOS: 4.60 I set all setting default before and AFTER flash
RAM: F4-3600C16D-16GVK https://www.gskill.com/en/product/f4-3600c16d-16gvk" rel="nofollow - https://www.gskill.com/en/product/f4-3600c16d-16gvk

Load XMP Setting --> XMP 2.0 Profile 1
XMP 2.0 Profile 1: DDR4 -3600 16-16-16-36 1.35V

DRAM Frequency DDR4-3200   DDR4-3200

Thanks in Advance



Replies:
Posted By: datonyb
Date Posted: 03 Feb 2018 at 1:10am
" rel="nofollow - tried
NOT loading any xmp and then setting speed and timings manually ?


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[url=https://valid.x86.fr/jpg250][/url]

3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold


Posted By: eddie55
Date Posted: 03 Feb 2018 at 1:14am
I'll try that when i get home.. I need to figure out where to input the setting to manual tweak the settings


Posted By: datonyb
Date Posted: 03 Feb 2018 at 4:06am
Originally posted by eddie55 eddie55 wrote:

I'll try that when i get home.. I need to figure out where to input the setting to manual tweak the settings


usually all from the 'oc tweaker tab'

 set ram volts ,and then go into sub menu for ram timings and speed (speed will be listed at half here ,e.g. 3200 mhz says 1600


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[url=https://valid.x86.fr/jpg250][/url]

3800X, powercolor reddevil vega64, gskill tridentz3866, taichix370, evga750watt gold



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