AMD Motherboards - Taichi X399 Flashing Light

Print Page | Close Window

Taichi X399 Flashing Light

Printed From: ASRock.com
Category: Technical Support
Forum Name: AMD Motherboards
Forum Description: Question about ASRock AMD motherboards
URL: https://forum.asrock.com/forum_posts.asp?TID=10703
Printed Date: 26 Jul 2025 at 9:43am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Taichi X399 Flashing Light

Posted By: pjgofun
Subject: Taichi X399 Flashing Light
Date Posted: 17 Jan 2019 at 1:04pm

Hello,

My new motherboard won't boot. All I get is a flashing light under the ASRock gear symbol. I have tried to reflash the bios, pulled the CMOS battery and cleared the CMOS. Nada. Power supply works fine, tested and got fan to spin up using PS tester. When plugged into MB does PS nothing.

Here is what I am using in my build:

Threadripper 2950X
Enermax Platimax DF 1200w power supply (building a rack media server)
2 Sticks G.Skill 16GB Ripjaws V 2400
EVGA GeForce GTX 1050Ti
2 Samsung 970 EVO 1 TB m.2
ASRock Taichi X399 Motherboard

Never did get to the build part of the PC as the motherboard might be dead. Any help would be appreciated.