safedisk Posted October 28, 2021 Share Posted October 28, 2021 ROG MAXIMUS XII Series Beta Bios 2403 UPDATE 1. Some bug fixes 2. Microcode Update 0x50 Ver ROG MAXIMUS XII HERO BETA BIOS 2403 ROG MAXIMUS XII APEX BETA BIOS 2403 ROG MAXIMUS XII FORMULA BETA BIOS 2403 ROG MAXIMUS XII EXTREME BETA BIOS 2403 1 Quote Link to comment Share on other sites More sharing options...
berglake Posted November 2, 2021 Share Posted November 2, 2021 (edited) Wrong Edited November 2, 2021 by berglake Quote Link to comment Share on other sites More sharing options...
Dim0n527 Posted March 21, 2022 Share Posted March 21, 2022 (edited) Hi to all. I trying for a week to stable 4800 1T on my APEX XII, cuz on GENE XI i can do it. Only yesterday I got it. I modified 0088 bios in ASUS BIOSmart, I tweaking memory training algoritms. Plz check my bios on ur 10xxx cpu with single rank and dual rank b-die, it will be easy overcloked to 1T, but idk how dual rank can work on this bios. For dual rank u need switch rank margin tool to enabled from disabled. This bios can easy boot 5200 19-19 1T in bios on ambient 25С temperature. I think it is very helpful to bench on 5000+ 1T. https://drive.google.com/drive/folders/1uO_7t-djmt0EsFwYQ0RQd5IvyNNQNd3G?usp=sharing Flash bios by flashback. P.S. TPM 2.0 and Secure boot are enabled by default in bios for WIN11 work correctly. PPD always is disabled by bios. Don't use ur .CMO profiles from stock 0088, cuz it will be broke my hidden settings. Sorry for my English. All tweaks can helps you on my bios with dual rank Rank Margin Tool [Disabled] - for single rank. Will use enabled for dual. Command Voltage Centering [Disabled] try [Enabled] check on and off Use vref 1.48-1.55 on dual rank DRAM CTRL REF Voltage on CHA [Auto] DRAM CTRL REF Voltage on CHB [Auto] Single don't needed manual setting on vref 54 51 4800 17 17 1T.CMO 54 51 4800 17 17 1T_setting.txt 4500 17-17 1T.CMO Edited April 11, 2023 by Dim0n527 Update download link 4 2 Quote Link to comment Share on other sites More sharing options...
SparkysAdventure Posted December 22, 2022 Share Posted December 22, 2022 On 3/21/2022 at 8:16 AM, Dim0n527 said: Hi to all. I trying for a week to stable 4800 1T on my APEX XII, cuz on GENE XI i can do it. Only yesterday I got it. I modified 0088 bios in ASUS BIOSmart, I tweaking memory training algoritms. For dual rank u need switch rank margin tool to enabled from disabled. This bios can easy boot 5200 19-19 1T in bios on ambient 25С temperature. https://drive.google.com/drive/folders/1uO_7t-djmt0EsFwYQ0RQd5IvyNNQNd3G?usp=sharing Flash bios by flashback. P.S. TPM 2.0 and Secure boot are enabled by default in bios for WIN11 work correctly. PPD always is disabled by bios. Thank you very much for your work! When I return to CML OC, I will try this bios after removing ucode. I haven't heard of much DR testing for 1t but I can try it. I'm looking forward to trying SR. It will be a while before I get around to it, though. By chance, can you explain what you changed to the memory algorithms? I'm curious what was modded and if it could affect performance. Quote Link to comment Share on other sites More sharing options...
Dim0n527 Posted December 23, 2022 Share Posted December 23, 2022 14 hours ago, Sparky's__Adventure said: Thank you very much for your work! When I return to CML OC, I will try this bios after removing ucode. I haven't heard of much DR testing for 1t but I can try it. I'm looking forward to trying SR. It will be a while before I get around to it, though. By chance, can you explain what you changed to the memory algorithms? I'm curious what was modded and if it could affect performance. Changes in memory training algorithms: LPDDR4 Write DQ DQS Retraining [Disabled] Early Write Time Centering 2D [Disabled] Early Read Time Centering 2D [Disabled] Late Command Training [Enabled] Command Voltage Centering [Disabled] Rank Margin Tool [Disabled] - for single rank CMD Drive Strength and Tx Equalization [Disabled] Trace Centering [Disabled] Hidden settings in bios, by default it's in enabled: SA GV [Disabled] Relaxed JEDEC Late Command Training [Disabled] 1 1 Quote Link to comment Share on other sites More sharing options...
SparkysAdventure Posted May 14 Share Posted May 14 (edited) On 12/23/2022 at 5:04 AM, Dim0n527 said: Changes in memory training algorithms: LPDDR4 Write DQ DQS Retraining [Disabled] Early Write Time Centering 2D [Disabled] Early Read Time Centering 2D [Disabled] Late Command Training [Enabled] Command Voltage Centering [Disabled] Rank Margin Tool [Disabled] - for single rank CMD Drive Strength and Tx Equalization [Disabled] Trace Centering [Disabled] Hidden settings in bios, by default it's in enabled: SA GV [Disabled] Relaxed JEDEC Late Command Training [Disabled] Modified bios not needed for this, correct? Can just set these manually? edit: I see the last two things now, understood. Edited May 14 by SparkysAdventure Quote Link to comment Share on other sites More sharing options...
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