AMD Motherboards - b450 Gaming ITX/ac and Ryzen 2700 stability issues

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b450 Gaming ITX/ac and Ryzen 2700 stability issues

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=13552
Printed Date: 08 Aug 2025 at 8:11am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: b450 Gaming ITX/ac and Ryzen 2700 stability issues

Posted By: RedDragonTaff
Subject: b450 Gaming ITX/ac and Ryzen 2700 stability issues
Date Posted: 30 Jan 2020 at 2:40am

Hi all,

Are there any members that run the ASRock Fatal1ty b450 Gaming ITX/ac mobo with a Ryzen 7 2700?

I have a setup but suffer from random reboots or black screens. No BSOD.

I think its the CPU having trouble with a low power state idle and upsetting the mobo. Forcing only one P-state of 3200MHz seems to fix the issue. I have run BIOS 3.50 and 3.70 in default BIOS defaults but all exhibit the reset problem.

I also tried the same config on a Gigabyte b450 I mobo and the same symptoms. If in either setup I drop in a Ryzen 5 3400G, then these randome reboots/black screens no longer occur.

I don't know if there is an inherent problem with the 2700 in general so would like to hear about other peoples setups.

Cheers