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Made by ASUS · firmware
The ASUS ROG MAXIMUS Z890 HERO BTF is an ASUS ROG MAXIMUS series ultra-premium flagship motherboard supporting Intel Core Ultra 200-series processors (Intel 800-series chipset) on the LGA1851 socket with DDR5 memory. It targets overclockers, elite enthusiasts and provides a comprehensive feature set for its platform tier. BIOS updates deliver stability improvements, security patches, new processor compatibility, and platform optimizations.
Product released: October 1, 2024
Version 3305, released August 7, 2026
Last checked for updates: Sep 15, 2026 22:48 UTC
1. Updated ME to version 19.0.11.2289 and Pure ME file to 19.0.11.2289v0.4. 2. Enhanced HUDIMM compatibility. 3. Optimized overall system performance. Updating this BIOS will simultaneously update the corresponding Intel ME to version 19.0.11.2289v0.4.The ME version will remain updated even if you roll back to an older BIOS later. We recommend using EZ Flash to update the BIOS, as it supports ZIP format and auto-updates the ME. If using USB BIOS FlashBack, ensure the ME version matches the BIOS version and rename the BIOS file with BIOSRenamer before proceeding. Before running the USB BIOS Flashback tool, please rename the BIOS file (A5632.CAP) using BIOSRenamer.
LatestUpdate has tracked 17 versions of ASUS ROG MAXIMUS Z890 HERO BTF firmware, released between November 25, 2024 and August 7, 2026.
A firmware update is expected soon, between August 26, 2026 and October 4, 2026.
ASUS typically releases firmware updates for this product approximately every 55 days.
Official ASUS ROG MAXIMUS Z890 HERO BTF product page
The ASUS ROG MAXIMUS Z890 HERO BTF is an ASUS ROG MAXIMUS series ultra-premium flagship motherboard supporting Intel Core Ultra 200-series processors (Intel 800-series chipset) on the LGA1851 socket with DDR5 memory. It targets overclockers, elite enthusiasts and provides a comprehensive feature set for its platform tier. BIOS updates deliver stability improvements, security patches, new processor compatibility, and platform optimizations. It was originally released on October 1, 2024.
The latest firmware version of ASUS ROG MAXIMUS Z890 HERO BTF is 3305. It was released on August 7, 2026.
ASUS ROG MAXIMUS Z890 HERO BTF firmware version 3305 includes the following changes: 1. Updated ME to version 19.0.11.2289 and Pure ME file to 19.0.11.2289v0.4. 2. Enhanced HUDIMM compatibility. 3. Optimized overall system performance. Updating this BIOS will simultaneously update the corresponding Intel ME to version 19.0.11.2289v0.4.The ME version will remain updated even if you roll back to an older BIOS later. We recommend using EZ Flash to update the BIOS, as it supports ZIP format and auto-updates the ME. If using USB BIOS FlashBack, ensure the ME version matches the B...
To update the ASUS ROG MAXIMUS Z890 HERO BTF firmware, download the latest version (3305) from ASUS's website. Follow ASUS's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from ASUS's support page.
Details and download instructions for the latest ASUS ROG MAXIMUS Z890 HERO BTF firmware (version 3305) are on ASUS's official release page: https://rog.asus.com/motherboards/rog-maximus/rog-maximus-z890-hero-btf/helpdesk_bios/
You can track ASUS ROG MAXIMUS Z890 HERO BTF firmware updates automatically on LatestUpdate.io. We monitor ASUS's releases and notify you when new firmware versions are available, so you never miss an update.
We have tracked 17 firmware versions of ASUS ROG MAXIMUS Z890 HERO BTF. Based on historical patterns, updates are released approximately every 55 days. ASUS releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Based on this product's update history, a firmware update for ASUS ROG MAXIMUS Z890 HERO BTF is expected soon, between August 26, 2026 and October 4, 2026. Track this product on LatestUpdate.io to be notified when it's released.
Yes, ASUS ROG MAXIMUS Z890 HERO BTF received a firmware update within the last 3 months. The most recent version is 3305.
ASUS ROG MAXIMUS Z890 HERO BTF is manufactured by ASUS. Visit the official product page for more information.