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Made by ASUS
The ASUS ROG CROSSHAIR X670E HERO is an ASUS ROG CROSSHAIR series high-end gaming motherboard supporting AMD Ryzen 7000+ processors (AMD 600-series chipset) on the AM5 socket with DDR5 memory. It targets serious AMD overclockers and gaming 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: September 1, 2022
Version 3702, released April 16, 2026
Verified by LatestUpdate: June 18, 2026
"1.Update AGESA ComboAM5 PI 1.3.0.1. 2.Improve compatibility and performance for Ryzen 9 9950X3D2 Dual Edition processors. 3.Add new Crosshair Tweak items for advanced performance tuning (available on ROG Crosshair X670E Gene). Note: This BIOS version cannot be rolled back to previous versions. Before running the USB BIOS Flashback tool, please rename the BIOS file (CX670EH.CAP) using BIOSRenamer." Starting from AGESA ComboAM5 PI 1.3.0.0, ECC-UDIMM memory speed will be limited to 5200 MT/s when paired with 9000 series CPUs.
This product has not received a firmware update in a long time and may be discontinued.
ASUS typically releases firmware updates for this product approximately every 33 days.
Official ASUS ROG CROSSHAIR X670E HERO product page
The ASUS ROG CROSSHAIR X670E HERO is an ASUS ROG CROSSHAIR series high-end gaming motherboard supporting AMD Ryzen 7000+ processors (AMD 600-series chipset) on the AM5 socket with DDR5 memory. It targets serious AMD overclockers and gaming 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 September 1, 2022.
The latest firmware version for the ASUS ROG CROSSHAIR X670E HERO is 3702. It was released on April 16, 2026.
ASUS ROG CROSSHAIR X670E HERO firmware version 3702 includes the following changes: "1.Update AGESA ComboAM5 PI 1.3.0.1. 2.Improve compatibility and performance for Ryzen 9 9950X3D2 Dual Edition processors. 3.Add new Crosshair Tweak items for advanced performance tuning (available on ROG Crosshair X670E Gene). Note: This BIOS version cannot be rolled back to previous versions. Before running the USB BIOS Flashback tool, please rename the BIOS file (CX670EH.CAP) using BIOSRenamer." Starting from AGESA ComboAM5 PI 1.3.0.0, ECC-UDIMM memory speed will be limited to 5200 MT/s w...
To update the ASUS ROG CROSSHAIR X670E HERO firmware, download the latest version (3702) 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 CROSSHAIR X670E HERO firmware (version 3702) are on ASUS's official release page: https://rog.asus.com/motherboards/rog-crosshair/rog-crosshair-x670e-hero-model/helpdesk_bios/
You can track ASUS ROG CROSSHAIR X670E HERO 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 36 firmware versions for the ASUS ROG CROSSHAIR X670E HERO. Based on historical patterns, updates are released approximately every 33 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.
The ASUS ROG CROSSHAIR X670E HERO has not received a firmware update in a long time and may be discontinued. However, some products resume updates after extended periods. Track this product on LatestUpdate.io to be notified if a new update is released.
Yes, the ASUS ROG CROSSHAIR X670E HERO received a firmware update within the last 3 months. The most recent version is 3702.
The ASUS ROG CROSSHAIR X670E HERO is manufactured by ASUS. Visit the official product page for more information.