https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Thu, 23 Apr 2026 09:43:11 +0000 Thu, 12 Dec 2019 05:29:27 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=13114 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=13114&PID=70991&title=b450m-pro4-not-registering-dual-channel-ram#70991 Author: Moi1964
Subject: 13114
Posted: 12 Dec 2019 at 5:29am

I'm a PC noob
I built a Gaming PC a few months ago and just the other day I went into my system info. It says that I have 16gb of ram installed but only 7.9 is usable and it's running at about 2100 Mhz
I checked the Bios and it says its running single channel RAM. I installed them in the right slots too (A2 and B2)

My PC Specs are
ASRock B450M Pro4
Ryzen 5 2600
Corsair Vengeance LPX 16gb DDR4 DRAM 3000 MHz
GeForce GTX 1660 OC 3X

Any help would be greatly appreciated. Please bear with me as I may not know all the terminology and may ask for simple answers. ]]> Thu, 12 Dec 2019 05:29:27 +0000 https://forum.asrock.com/forum_posts.asp?TID=13114&PID=70991&title=b450m-pro4-not-registering-dual-channel-ram#70991