AMD Motherboards - B550m pro4 Ram Voltage

Print Page | Close Window

B550m pro4 Ram Voltage

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=18241
Printed Date: 04 May 2024 at 10:51pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: B550m pro4 Ram Voltage

Posted By: cesarjack
Subject: B550m pro4 Ram Voltage
Date Posted: 27 Feb 2021 at 2:37am

I have a B550m pro4 motherboard and i don't know if the ram i bought can be used at his rated speed.
My motherboard sets the voltage to 1.2v automatically and the ram us rated to 1.35v.
Here is the link of the RAM i bought.
https://www.corsair.com/us/en/Categories/Products/Memory/VENGEANCE-LPX/p/CMK8GX4M1E3200C16

Replies:

Posted By: kuririkura
Date Posted: 28 Feb 2021 at 8:42am

1.350 is at XMP clock speed (overclock)
1.2v at standard clock

You need to manually enable XMP to get the highest 'default' clock. But never mention you using XMP to your distributor if you got a problem with the board. Sometimes they consider XMP as overclock, so warranty is void (depends on your local policy)