Resizable bar Question
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=18603
Printed Date: 18 Jul 2025 at 9:07am
Software Version: Web Wiz Forums 12.04 - http://www.webwizforums.com
Topic: Resizable bar Question
Posted By: T1125P
Subject: Resizable bar Question
Date Posted: 11 Apr 2021 at 5:39am
Hi all. I'm going to convert my drive from MBR to GPT, so I can enable resize bar once I flash my bios to 4.70 on my x470 Taichi (but first to find a 5900x) I know you have to disable CSM and enable 4G decoding, but what about these two settings in the bios: Launch PXE OpROM Policy and Launch Storage OpROM Policy should I also pick UEFI for both? Oh and I didn't see the enable 4G decoding option in the bios  ------------- x470 Taichi v5.10 5800X3D (Scythe Mugen 5 Rev.B) G.SKILL Flare X Series (8GBx4) 32GB 3200 CL14 970 Evo 1TB+SK Hynix 2TB PNY RTX 4070 Super SoundBlaster AE-7 EVGA 850W Platinum LG WH16NS40 AOC Q24G2A |
Replies:
Posted By: T1125P
Date Posted: 12 Apr 2021 at 5:42am
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I actually went ahead and converted my drive from MBRtoGPT with no issues. I disabled CSM and enabled above 4G decoding with my current 3.60 BIOS. Launch PXE OpROM Policy and Launch Storage OpROM Policy do not show up anymore, at least I didn't see them after the conversion :D I still have no 5900x so I won't be updating the BIOS yet, once I do have the CPU I will update it to 4.70 then I will enable resizable bar and see how it goes. We really need an on and off switch for that with a nvidia driver update. I know some games won't benefit from it or it will perform worse with it on. ------------- x470 Taichi v5.10 5800X3D (Scythe Mugen 5 Rev.B) G.SKILL Flare X Series (8GBx4) 32GB 3200 CL14 970 Evo 1TB+SK Hynix 2TB PNY RTX 4070 Super SoundBlaster AE-7 EVGA 850W Platinum LG WH16NS40 AOC Q24G2A |