https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Mon, 06 Apr 2026 10:47:21 +0000 Tue, 15 Oct 2019 23:37:31 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=12660 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=12660&PID=68999&title=problem-4-ram-slots#68999 Author: Invcrip
Subject: 12660
Posted: 15 Oct 2019 at 11:37pm

Thanks for the answer. How can I change that? Anyway, I think they are already running at 1600 as I can see at BIOS]]> Tue, 15 Oct 2019 23:37:31 +0000 https://forum.asrock.com/forum_posts.asp?TID=12660&PID=68999&title=problem-4-ram-slots#68999 https://forum.asrock.com/forum_posts.asp?TID=12660&PID=68925&title=problem-4-ram-slots#68925 Author: badbri
Subject: 12660
Posted: 14 Oct 2019 at 3:02am

Have you tried running them at stock 1600 instead of the OC 2133 ?]]> Mon, 14 Oct 2019 03:02:42 +0000 https://forum.asrock.com/forum_posts.asp?TID=12660&PID=68925&title=problem-4-ram-slots#68925 https://forum.asrock.com/forum_posts.asp?TID=12660&PID=68909&title=problem-4-ram-slots#68909 Author: Invcrip
Subject: 12660
Posted: 13 Oct 2019 at 6:02pm

Hello guys, I need some help.

My motherboard is Asrock z77 Extreme4. I have been using 2x4gb ram and recently I got 2 extra 2x4gb to increase my total ram to 16gb. I bought the same model and latency. The model is: G-skill DDR3 2133.

So, my pc doesn?™t detect 16gb, I tried lots of different configurations and It always detects 8gb. I tried one slot with old ram and another slot with new ram and it works, so it seems that is not a compatibility problem.

If I access the bios configuration, I can see at the system browser that detects all 4 slots. However, they are only working 2 slots which are connected in A2+B2 slots. It seems that if I plug 4 slots at the same time, A1+B1 are not working.

Any solutions? Than you very much ]]> Sun, 13 Oct 2019 18:02:38 +0000 https://forum.asrock.com/forum_posts.asp?TID=12660&PID=68909&title=problem-4-ram-slots#68909