AMD Motherboards - X370 Pro4 Motherboard does not have LLC option

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X370 Pro4 Motherboard does not have LLC option

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=12112
Printed Date: 29 Jul 2025 at 5:33pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: X370 Pro4 Motherboard does not have LLC option

Posted By: taras.yachnyk
Subject: X370 Pro4 Motherboard does not have LLC option
Date Posted: 06 Aug 2019 at 4:43am

Motherboard ASRock X370 Pro4 with latest available BIOS ver. 5.80
Cant find LLC (Load-Line Calibration) tweak in the whole BIOS. Does that chipset supports it? Even some B chipsets has it, but that X does not...

Replies:

Posted By: Ray62
Date Posted: 06 Aug 2019 at 5:33am

It seems that the X370 Pro4 does not support LLC. And i think it is also not required.
This is not chipset but VRM related.
The same for X370-Gaming-X:
http://forum.asrock.com/forum_posts.asp?TID=5400&title=x370-gaming-x-no-llc-offsetv-fixedv-values-only

X370 Taichi and Fatal1ty X370 PG have LLC support.

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Asrock Fatal1ty X370 Professional Gaming Offline
Under test:
MSI X570_MEG_ACE | AMD Ryzen 9 3900X | Scythe Mugen5 | 2x16GB F4-3200C14D-32GTZ@3466 | ASUS GeForce GTX 1080 Ti FE