Made by ASUS
The ASUS ROG MAXIMUS Z890 EXTREME 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 3103, released April 2, 2026
1.Improved system performance 2.Silicon Initialization Code updated to 0D.00.0A.30 3.Updated Management Engine (ME) to version 19.0.5.2175v0.3 Updating this BIOS will simultaneously update the corresponding Intel ME to version 19.0.5.2175v0.3.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 (A5556.CAP) using BIOSRenamer.
This product was recently updated. The next firmware update is expected between April 20, 2026 and May 25, 2026.
ASUS typically releases firmware updates for this product approximately every 58 days.