AMD Motherboards - X370 Gaming-ITX/ac LED header wattage

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X370 Gaming-ITX/ac LED header wattage

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=6056
Printed Date: 25 Oct 2025 at 4:22pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: X370 Gaming-ITX/ac LED header wattage

Posted By: zero3268
Subject: X370 Gaming-ITX/ac LED header wattage
Date Posted: 12 Sep 2017 at 1:56pm

" rel="nofollow - Hey,

What is the maximum amount of wattage that this connector can handle and how many LEDs can be connected?

I'm building in a very small power system, an external LED controller would be hard to install.

So some help would be appreciated.

best regards,

Replies:

Posted By: ASRock_TSD
Date Posted: 12 Sep 2017 at 4:52pm

Dear zero3268,

Greetings, this is ASRock TSD.

On Fatal1ty X370 Gaming-ITX/ac, there is a connector: AMD Fan LED Header.

This AMD Fan LED header maximum supported ampere is 3A (36W).

Per color is 1000mA and maximum LED strip length is 2.5m

About detail information, please refer to the Specification.

http://www.asrock.com/MB/AMD/Fatal1ty%20X370%20Gaming-ITXac/index.asp#Specification" rel="nofollow - http://www.asrock.com/MB/AMD/Fatal1ty%20X370%20Gaming-ITXac/index.asp#Specification

Thanks!

All the best,

ASRock TSD