B860 Pro-A WiFi No POST DRAM light on
Printed From: ASRock.com
Category: Technical Support
Forum Name: Intel Motherboards
Forum Description: Question about ASRock Intel Motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=113536
Printed Date: 12 Jun 2026 at 2:27am Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: B860 Pro-A WiFi No POST DRAM light on
Posted By: Takeshi
Subject: B860 Pro-A WiFi No POST DRAM light on
Date Posted: 11 Jun 2026 at 10:44pm
B860 Pro-A WiFi pc build DRAM light stays on
My build consists of these parts: ASRock B860 Pro-A WiFi ATX LGA1851 Motherboard Intel Core Ultra 5 250KF Plus 4.2 GHz 18-Core Processor Patriot Viper Venom 32 GB (2 x 16 GB) DDR5-6000 CL30 Memory Samsung 990 EVO Plus 2 TB M.2-2280 PCIe 5.0 X2 NVME Solid State Drive Asus PRIME OC GeForce RTX 5070 12 GB Video Card Montech CENTURY II 850 W 80+ Gold Certified Fully Modular ATX PSU
First startup: All fans spin, all lights on. No BIOS boot. DRAM light on
Tried this: Obviously RAM training CMOS battery in/out Singular RAM stick Loosened AIO BIOS update Checked CPU pins
RAM: Tested at friends house, worked just fine Motherboard: Replaced (Thought this was the issue) CPU: Replaced (Thought this was then the issue)
Issue still persists, im lost now. This is my last resort before going to a pc repair shop.
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Replies:
Posted By: Xaltar
Date Posted: 12 Jun 2026 at 12:00am
Ouch, sounds like you have been having a really rough time with your build. Try the following:
Single stick of RAM in slot A2, make sure it is fully seated in the slot, you would be surprised how often this turns out to be the problem.
Assemble the board, GPU, RAM and CPU outside the case and test it like this. You can rest the board on it's retail box or other non conductive flat surface.
Leave the system powered on for 10mins and see if the training is just being problematic/taking too long.
That is about all I can think of to suggest. Good luck and let us know how it goes.
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