ASRock Forums : Extreme 4 z370 wont turn on https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Sat, 11 Apr 2026 16:50:26 +0000 Sun, 02 Sep 2018 07:14:44 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=9463 <![CDATA[ASRock Forums]]> https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ <![CDATA[Extreme 4 z370 wont turn on : Found out it was a faulty MOBO....]]> https://forum.asrock.com/forum_posts.asp?TID=9463&PID=55622&title=extreme-4-z370-wont-turn-on#55622 Author: monj
Subject: 9463
Posted: 02 Sep 2018 at 7:14am

Found out it was a faulty MOBO. RMA'd it and new one works just fine]]> Sun, 02 Sep 2018 07:14:44 +0000 https://forum.asrock.com/forum_posts.asp?TID=9463&PID=55622&title=extreme-4-z370-wont-turn-on#55622 <![CDATA[Extreme 4 z370 wont turn on : Having the same issue - won&#039;t...]]> https://forum.asrock.com/forum_posts.asp?TID=9463&PID=55077&title=extreme-4-z370-wont-turn-on#55077 Author: dima34
Subject: 9463
Posted: 20 Aug 2018 at 7:21am

Having the same issue - won't power up outside the case when plugged into power supply.  Just bought a new power supply to troubleshoot - same thing happens.]]> Mon, 20 Aug 2018 07:21:58 +0000 https://forum.asrock.com/forum_posts.asp?TID=9463&PID=55077&title=extreme-4-z370-wont-turn-on#55077 <![CDATA[Extreme 4 z370 wont turn on : Just finished building new...]]> https://forum.asrock.com/forum_posts.asp?TID=9463&PID=55075&title=extreme-4-z370-wont-turn-on#55075 Author: monj
Subject: 9463
Posted: 20 Aug 2018 at 3:45am

Just finished building new computer. Had everything hooked up and motherboard just flickers for a split second when I turn the psu on. Power button on the case doesnt turn anything on either. I took everyone out and down to only the mobo being plugged in to the psu with the correct cables (the 8 pin and larger 24 pin) and still the same thing happens. i cant figure out if its just a short or the mobo is fried. thank you for in advance for any help!

Specs: Asrock extreme4 z370

I5-8400

Corsair full tower carbide 600c

750w corsair psu

Coolermaster evo 212

Viper 16gb ddr4

https://youtu.be/7Ytha4WmHbE Heres the flicker


UPDATE: tested it with another known working PSU to same results :-(



Edited by monj - 20 Aug 2018 at 5:05am]]> Mon, 20 Aug 2018 03:45:34 +0000 https://forum.asrock.com/forum_posts.asp?TID=9463&PID=55075&title=extreme-4-z370-wont-turn-on#55075