Can't utilize all cores
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=12457
Printed Date: 08 Nov 2025 at 6:09am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Can't utilize all cores
Posted By: undisclosed
Subject: Can't utilize all cores
Date Posted: 18 Sep 2019 at 3:28am
 I just installed the ASRock B360 PRO4 LGA1151 motherboard and noticed it's only acknowledging 4 cores out of 6. I have the i5-9400f for my cpu. I've flashed the bios to the newest version available with no luck. I was wondering if anyone knows how to fix this or what the cause is in case I need to get a new board. Any input is appreciated! |
Replies:
Posted By: undisclosed
Date Posted: 18 Sep 2019 at 5:07am
| Solved. Unchecked number of processors then restarted pc. All cores were detected on boot-up if anyone else has the same issue. |