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Asus
rog.asus.com › motherboards › motherboards filter › rog maximus z790 dark hero › support
ROG MAXIMUS Z790 DARK HERO | ROG Maximus | Gaming Motherboards|ROG - Republic of Gamers|ROG Global
The ROG Maximus Z790 Dark Hero makes builds soar with 20+1+2 power stages, hyperspeed DDR5 support and the latest PCIe® 5.0 connectivity. It features five M.2 SSD slots with heatsinks, Intel® Wi-Fi 7, Thunderbolt™ 4, USB 20Gbps support, ...
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FlashMyBoard
flashmyboard.com › mb › Asus_ROG_MAXIMUS_Z790_DARK_HERO
Asus ROG MAXIMUS Z790 DARK HERO BIOS - Analysis, Alerts & Downloads
December 15, 2025 - Please note after you update this BIOS, the ME version remains the updated one even if you roll back to an older BIOS later.Before running the USB BIOS Flashback tool, please rename the BIOS file (A5469.CAP) using BIOSRenamer."
Discussions

New BIOS 2001 12/20/2023 on Maximus XIII HERO Down... - Republic of Gamers Forum - 981490
I am going to mod the BIOS with F4 microcode, then test it out. ROG Dark Hero Z790 | 13900KS @5.7 GHz | g.skill 2x48GB 6800 MT/s | ROG Strix 4070 Ti | EK Nucleus 360 Dark | 6TB SSD/nvme, 16TB external HDD | 2x 1440p | B&W 606 S3 speakers, Martin Sub, Audiolab 7000A amp| Fractal North XL case More on rog-forum.asus.com
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February 4, 2024
ROG MAXIMUS Z790 DARK HERO BIOS Version 2107 - Republic of Gamers Forum - 1135000
Hello, there is a new BIOS 2107 for this board saying "Updating this BIOS will simultaneously update the corresponding intel ME to version 16.1.38.2676", but the actual BIOS file only contains the 16.1.35.2557. How so? More on rog-forum.asus.com
🌐 rog-forum.asus.com
January 24, 2026
BIOS version for Z790 Dark Hero?
Im in the same spot as OP - getting whole new PC with Z790 dark hero + 14700k cpu. Anyone can answer op's question? would be very helpful ! thanks and have a good day everyone Also - is it better to first install windows along with ME FW and then update BIOS, or before windows installation? Or should i just pay for the tech guys in the store and they will do it for me ? More on reddit.com
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7
2
February 25, 2024
Installed latest Dark Hero BIOS on my Hero Z790 - Republic of Gamers Forum - 1051491
Hey everyone, I installed the Dark Hero 1602 BIOS on my regular Hero z790 by accident and it worked, however when I try to install the actual Hero latest BIOS 2703. I get a "not a valid BIOS file" error message. I downloaded the file again, put it on a FAT32 USB in the BIOS slot, tried in the ... More on rog-forum.asus.com
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November 1, 2024
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Asus
rog-forum.asus.com › t5 › intel-700-600-series › newest-bio-z790-hero-dark › td-p › 1100676
newest BIO Z790 Hero Dark - Republic of Gamers Forum - 1100676
June 13, 2025 - I have update to the newest microcode. BIOS 2001. Prior version: 1801 Here is what i observe. I have been ok with 1801 SVID Behavior [Best-Case Scenario] and CPU Load-line Calibration [Level 5] HWMonitor when benchmark using R23 is around 280 Watt. VID Max during Bench mark lower down to 1.19. R...
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Asus
rog.asus.com › motherboards › motherboards filter › rog maximus z790 hero › support
ROG MAXIMUS Z790 HERO | ROG Maximus | Gaming Motherboards|ROG - Republic of Gamers|ROG Global
The ROG Maximus Z790 Hero makes builds soar with its immense 20-stage power solution, hyperspeed DDR5 memory, and next-gen PCIe 5.0 connectivity. It features five M.2 SSD slots with heatsinks, Thunderbolt™ 4 and USB 3.2 Gen 2x2 support, Wi-Fi ...
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Asus
rog-forum.asus.com › t5 › intel-500-400-series › new-bios-2001-12-20-2023-on-maximus-xiii-hero-download-page › td-p › 981490
New BIOS 2001 12/20/2023 on Maximus XIII HERO Down... - Republic of Gamers Forum - 981490
February 4, 2024 - 2001 = f8 microcode. ROG Dark Hero Z790 | 13900KS @5.7 GHz | g.skill 2x48GB 6800 MT/s | ROG Strix 4070 Ti | EK Nucleus 360 Dark | 6TB SSD/nvme, 16TB external HDD | 2x 1440p | B&W 606 S3 speakers, Martin Sub, Audiolab 7000A amp| Fractal North ...
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Asus
asus.com › supportonly › rog maximus z790 dark hero › helpdesk_bios
ROG MAXIMUS Z790 DARK HERO - Support
"1.Enhanced system performance, stability and allowed the C1E power state to be disabled. Updating this BIOS will simultaneously update the corresponding intel ME to version 16.1.32.2473. Please note after you update this BIOS, the ME version remains the updated one even if you roll back to ...
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Asus
rog-forum.asus.com › t5 › intel-700-600-series › rog-maximus-z790-dark-hero-bios-version-2107 › td-p › 1135000
ROG MAXIMUS Z790 DARK HERO BIOS Version 2107 - Republic of Gamers Forum - 1135000
January 24, 2026 - Hello, there is a new BIOS 2107 for this board saying "Updating this BIOS will simultaneously update the corresponding intel ME to version 16.1.38.2676", but the actual BIOS file only contains the 16.1.35.2557. ... Intel Core i7 6700K, ASUS Maximus VIII Hero, ASUS GTX 980 Strix, Kingston 2x8GB HX426C15FBK2/16, Corsair MP510 960GB, Toshiba X300 4TB, XFX Pro 750W, Windows 10 Pro ... not true, probably you still using 2001 bios update.
Find elsewhere
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Reddit
reddit.com › r/asusrog › bios version for z790 dark hero?
r/ASUSROG on Reddit: BIOS version for Z790 Dark Hero?
February 25, 2024 -

Just getting ready to power on a build for the first time. I got my windows drive, the drive that came with the MOBO, and a third one with all my programs/utilities and additional drivers.

I'm currently sitting at release firmware (unless it's a newer one, and they updated at factory), and I'm about to flash update and get windows installed. Is there any specific BIOS versions that are known to be shitty or a specific one that's most desired? I was just gonna do the most recent, unless there is some issue with it.

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Gzhls
gzhls.at › blob › ldb › e › a › f › 9 › 08443cd2c016e83f850f0bf09ebd4225b70a.pdf pdf
ROG MAXIMUS Z790 DARK HERO - Geizhals Static Content
- ASUS UEFI BIOS EZ Mode · - ASUS MyHotkey · MemTest86 · (continued on the next page) xiii · ROG MAXIMUS Z790 DARK HERO · specifications summary · BIOS · 256 Mb Flash ROM, UEFI AMI BIOS · BIOS CAP Filename · ROG MAXIMUS Z790 DARK HERO: A5469.cap · Manageability ·
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Asus
rog.asus.com › motherboards › motherboards filter › rog maximus z790 dark hero › support
ROG MAXIMUS Z790 DARK HERO
The ROG Maximus Z790 Dark Hero makes builds soar with its immense 20-stage power delivery, hyperspeed DDR5 support and the latest PCIe® 5.0 connectivity. It features five M.2 SSD slots with heatsinks, Wi-Fi 7, Thunderbolt™ 4, USB 20Gbps support, ...
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Scribd
scribd.com › document › 794618482 › Z790-Dark-Hero-User-Manual
Z790 Dark Hero User Manual | PDF | Usb | Bios
... ROG MAXIMUS Z790 DARK HERO specifications summary Intel® Socket LGA1700 for Intel® Core™ 14th & 13th Gen Processors, Intel® Core™ 12th Gen, Pentium® Gold and Celeron® Processors Supports Intel® Turbo Boost Technology 2.0 and Intel® ...
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Asus
rog-forum.asus.com › t5 › gaming-motherboards › installed-latest-dark-hero-bios-on-my-hero-z790 › td-p › 1051491
Installed latest Dark Hero BIOS on my Hero Z790 - Republic of Gamers Forum - 1051491
November 1, 2024 - Based on your description, it appears ... updating the BIOS again using the USB BIOS FlashBack method, ensuring you’re applying version 2703 for the ROG MAXIMUS Z790 HERO....
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Steam Community
steamcommunity.com › app › 2420110 › discussions › 0 › 4362374970373340036
ROG MAXIMUS Z790 DARK HERO BIOS 1202 - 2024/04/19 :: Horizon Forbidden West™ Complete Edition General Discussions
April 22, 2024 - Please note after you update this BIOS, the ME version remains the updated one even if you roll back to an older BIOS later." https://rog.asus.com/motherboards/rog-maximus/rog-maximus-z790-dark-hero/helpdesk_bios/ Hopefully that helps with stability issues on 13 and 14th gen CPUs.
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Asus
rog-forum.asus.com › t5 › gaming-motherboards › z790-dark-hero-new-bios-0801-issue-report › td-p › 982039
Z790 Dark Hero - New Bios 0801 Issue Report - Republic of Gamers Forum - 982039
January 19, 2024 - After updating to Bios 0801, it seems I can turn my computer on and off normally using the on/off button on the PC case. With my configuration, I didn't use XMP but just manually adjusted my DDR5 Cosair to 5800, then I got a blue screen error ...
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Asus
rog-forum.asus.com › t5 › gaming-motherboards › rog-maximus-z790-dark-hero-won-t-enter-bios › td-p › 1067353
Solved: ROG MAXIMUS Z790 DARK HERO won't enter BIOS - Republic of Gamers Forum - 1067353
January 3, 2025 - After I followed the instructions in the link below and entered BIOS, and made the changes suggested in the link, now the DEL and F2 keys are working to get me into BIOS ... ASUS Zephyrus G16 5090RTX crashes/freezez in Windows power "Balanced mode" in Gaming Notebooks Thursday · Asus ROG Strix Z790-F Gaming Wifi does not respond to the power button in Gaming Motherboards 2 weeks ago · Q-Code/Crashe Loop on ASUS ROG Maximus Z790 Hero (Codes 55, d7, 43, 31, 32) in Gaming Desktops 05-20-2026 · [Z790 Dark Hero / i9-14900K] BSOD loop after BIOS 2107 update — KMODE_EXCEPTION_NOT_HANDLED in Gaming Motherboards 05-12-2026
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Asus
rog-forum.asus.com › t5 › gaming-motherboards › asus-z790-dark-hero-14900k-newest-bios-1801 › td-p › 1066024
ASUS Z790 Dark Hero + 14900K Newest Bios 1801 - Republic of Gamers Forum - 1066024
January 23, 2025 - Hey Guys, I have installed the newest Bios for my Motherboard 1801 since 1 Hour ago. The Performance is lost. All Settings in Bios is set to Intels Extreme Preset. But the Score of CPU-Z Bench are very slow. What can i make to do its normal? Screenshot is Posted.
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Reddit
reddit.com › r/asusrog › updating bios for maximus z790 dark hero intel 14th gen
r/ASUSROG on Reddit: Updating BIOS for Maximus z790 Dark Hero intel 14th Gen
November 22, 2024 -

Hi everyone! I'm extremely new to updating BIOS, never done it before in my life so please try to be patient with me if the question seems dumb. A few days ago I finally got to the issue with intel's 13 and 14 gen processors crashing (I have 14900K). One of the advices on the internet was to update BIOS to the latest version. I've decided to read a bit more on this. First of all - this is my current BIOS version:

It is 1801 12/08/23 and from what I understood my BIOS might have been incorrectly installed as this version is supposed to be for some other board? Because maximus dark hero doesn't even have this version listed.

Having said that, I want to have a backup BIOS file in case something goes wrong and I need to rollback.

How should I go about this whole procedure?

Should I be updating to 1704 (I've also heard that 1503 is more stable?)?

Which backup version should I prepare?

Is the EZ installer the most straightforward option?

Which potential issues might I encounter with this whole procedure? And lastly, how might it impact my system booting?

Thanks

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Reddit
reddit.com › r/pcmasterrace › updated my bios without reading fully the instructions. motherboard:rog maximus z790 hero
r/pcmasterrace on Reddit: Updated my BIOS without reading fully the instructions. Motherboard:ROG MAXIMUS Z790 HERO
November 8, 2025 -

Exactly as the title said, I updated my mother board, but I missed the drop down under it. "Before running the USB BIOS Flashback tool, please rename the BIOS file (MZ790H.CAP) using BIOSRenamer."

Link to BIOS page: https://rog.asus.com/us/motherboards/rog-maximus/rog-maximus-z790-hero-model/helpdesk_bios/

The ai assistant told me:"If you have started the BIOS update without renaming the BIOS file as required, your motherboard is not necessarily bricked. The ASUS EZ Flash 3 utility is designed to safely update the BIOS, and if the file name is incorrect, the update process typically will not proceed or will notify you of an error. To resolve this, you can restart the update process by preparing a USB flash drive formatted in FAT16/32, download the correct BIOS file for your motherboard model, rename it using the BIOSRenamer tool as instructed, and then perform the update again via ASUS EZ Flash 3. If you encounter any issues or the system does not boot properly, it is recommended to contact your local ASUS customer service center for further assistance."

So is this good advice?

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ASUS
asus.com › us › supportonly › rog maximus z790 hero › helpdesk_bios
ROG MAXIMUS Z790 HERO - Support
"1.Enhanced system performance, stability and allowed the C1E power state to be disabled. Updating this BIOS will simultaneously update the corresponding intel ME to version 16.1.32.2473. Please note after you update this BIOS, the ME version remains the updated one even if you roll back to ...