Intel Motherboards - Z270 Fatality won't boot

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Z270 Fatality won't boot

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=5843
Printed Date: 27 Jul 2025 at 6:00pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Z270 Fatality won't boot

Posted By: m1ghtyBear
Subject: Z270 Fatality won't boot
Date Posted: 13 Aug 2017 at 10:18pm

" rel="nofollow - Good afternoon everyone,

My Z270 Fatal1ty stopped booting after a few days of working OK.

Nothing new installed or added, just won't boot anymore. Case fan starts, CPU fan starts and that's all it will do.

No beep, no video, HDMI or DP.

Breadboarded the MB, with only power (both connectors inserted) and DP/HDMI, still nothing.

Booting without RAM will produce the 3 beeps, when any of the RAM inserted in any of the slots,, won't boot.

Examined and reseated the CPU (nothing bent or out of place), still nothing.

PS tested with an older config and seems to be working fine (boot Ok) .

Any ideas before I send it back under warranty ?

Config:

Mb: Z270 Fatal1ty

CPU 7700K

RAM: Corsair Vengeance LPX 2x16Gb

PS: Corsair 620W

It booted just fine until yesterday (for about 1 week after installation), I had Windows on it and everything looked Ok.

Replies:

Posted By: m1ghtyBear
Date Posted: 13 Aug 2017 at 10:21pm

Forgot to mention it is an ITX board and I have no discrete GPU, using the onboard graphics