AMD Motherboards - No above 4G decoding option

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No above 4G decoding 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=17044
Printed Date: 13 Aug 2025 at 7:04pm
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com

Topic: No above 4G decoding option

Posted By: AtomicNixon
Subject: No above 4G decoding option
Date Posted: 23 Oct 2020 at 3:36pm

I am trying to install a Tesla K80 GPU alongside my GTX-1070. This requires that I have the Above 4G decoding option setting in bios, currently set to 1.8. What bios version do I need and/or what other settings?

Motherboard: Taichi 399x
Processor: TR-1950x

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