Intel Motherboards - Z790 PG Riptide won't post i9-14900KF

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Z790 PG Riptide won't post i9-14900KF

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=81241
Printed Date: 19 Nov 2024 at 6:12am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Z790 PG Riptide won't post i9-14900KF

Posted By: 99hank99
Subject: Z790 PG Riptide won't post i9-14900KF
Date Posted: 19 Nov 2024 at 1:54am

I have built two identical systems:

Z790 PG Riptide (not wifi)
i9-14900KF
RTX 4000A graphics
Corsair DDR5 64GB
Sk Hynix M.2 drive
EVGA G6 850W PS

Both systems will boot with an older processor - i3-13100F.
I booted both into BIOS, updated the BIOS to 17.01 (latest). Rebooted. Shut down and cleared CMOS, rebooted - all good.

Both fail to post when I install the i9 processor.

When I try to power up, the fans spin up for about 1 second, the CPU light is on, and it immediately shuts down.

I believe this processor should work according to the ASROCK website.

I'm a bit stumped.