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GFX config missing from BIOS 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=18508 Printed Date: 09 Aug 2025 at 8:28am Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com Topic: GFX config missing from BIOS Posted By: Typo3000 Subject: GFX config missing from BIOS Date Posted: 30 Mar 2021 at 11:54pm I'm looking to increase the UMA Frame Buffer Size. According to official Asrock sources, that option should be in the BIOS in Advanced/AMD CBS/NBIO Common Options/GFX config however that GFX config directory is missing. Looking for any info on how to get that option or how to change UMA Frame Buffer Size without it. Specs: Mobo: B450M-HDV Rev 4.0 BIOS ver: P3.70 CPU: Ryzen 5 3600 OS: Windows 10 Replies: Posted By: ThreeDee Date Posted: 31 Mar 2021 at 3:52pm Update BIOS and see if it automagically appears afterwards ------------- |Ryzen 5 5900|ASRock X570 Taichi-BIOS 4.60|2x16GB HyperX Predator RGB 3200@3600 1:1 IF|ASRock RX 6700XT|2 x PCIe 4.0 M.2 Drives for OS & Games|850 WTT Seasonic 80+ Titanium PSU|Noctua NH-D15|

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