Intel Motherboards - X99 extreme3 Red LED(no single)

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X99 extreme3 Red LED(no single)

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=17997
Printed Date: 29 Jul 2025 at 10:46pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: X99 extreme3 Red LED(no single)

Posted By: mjkearley
Subject: X99 extreme3 Red LED(no single)
Date Posted: 03 Feb 2021 at 12:43pm

hey all recently had a few problems booting up. left it for a few days and came back to later now a red led light is showing up and im getting no single, tried different hdmi's but im getting nothing. im not to tech sauvey but i go by trial and error, but now all error haha. recently replaced old power supply but im pretty sure every thing is installed right. Just wondering if there is any thing to fix Red light led error on the motherboard and the no signal.