Intel Motherboards - Multiple Issues X299 Extreme4

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Multiple Issues X299 Extreme4

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=10936
Printed Date: 19 Jul 2025 at 10:56am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: Multiple Issues X299 Extreme4

Posted By: Aceonfire
Subject: Multiple Issues X299 Extreme4
Date Posted: 21 Feb 2019 at 10:22pm

Running i9 9820x
32 GB gskill 4133 (same memory on the hcl for the mobo)
Geforce 2080 Ti Black
HX1000i PSU
Noctua Cooler
Windows 10 Pro, updates current

Issue:

Cpu will get stuck at 3.3 Ghz, regardless of bios settings

Only way to fix is to reset the bios to defaults.

It seems to happen at random. I'm running all voltages on auto, performance mode set to Multi-Core. Turbo/Speedstep/Enhanced Turbo enabled.

I've confirmed the speed with the Asrock utility/ cpu-z and a few other cpu monitoring apps, all report the same.

Bios is the current 1.5.

Also, loading defaults, sets my CPU input voltage to 2.1v - why? Should the default be AUTO?

Does this board really support skylake cpu's as it should?