https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 12 May 2026 19:42:35 +0000 Tue, 31 Dec 2024 16:52:14 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=88280 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=88280&PID=172286&title=b760-pro-rs-red-post-light-for-dram#172286 Author: Bergerac
Subject: 88280
Posted: 31 Dec 2024 at 4:52pm

All stuff brand new:
- B760 Pro RS
- i7 14700
- 64GB (2x32) Kingston Fury Beast KF552C40BBK2-64

When I press power button, two red POST lights are on, CPU and DRAM, but the CPU one goes off after 1 or 2 seconds, and the DRAM one is lit constantly. Both DDR5 modules are placed correctly, A2 and B2. I tried all combinations with 1 or 2 modules and different slots, the result is always the same.
I cleared CMOS as well (plugged off the wall, pressed PWRBTN for 15 secs, kept jumper in clear position, removed the battery, waited for 4 hrs) and it's still the same.
As I have mentioned before, at the very start both CPU i DRAM are lit but after 1-2 secs the CPU POST light goes off, and DRAM light remains constantly red.
The CPU and the DIMM set are listed as compatible on the list.
What can be wrong?]]> Tue, 31 Dec 2024 16:52:14 +0000 https://forum.asrock.com/forum_posts.asp?TID=88280&PID=172286&title=b760-pro-rs-red-post-light-for-dram#172286