ASUS ROG Crosshair X870E Hero BTF
Motherboards · ASUS
Latest Firmware
Version 2402
Released
18.0 MB
Update track record
- releases tracked since 2025
- 8
- typical gap between releases
- ~2 months
- since the latest release
- 8 days
- security-related releases · latest 2026-01-30
- 1
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Get notified when new firmware is released for this device.
Firmware History
2402
LatestDownload from ASUS (opens in new tab)"1. Updated AGESA ComboAM5 PI 1.3.0.1b Patch A to support the GNR Transparent Secure Memory Encryption (TSME) feature. 2. Enhanced memory performance, system stability, and compatibility with CXMT memory chips. Before running the USB BIOS Flashback tool, please rename the BIOS file (A5718.CAP) using BIOSRenamer."
2306
Download from ASUS"1.Update AGESA ComboAM5 PI 1.3.0.1b. 2.Add support for EXPO ULL memory profiles. 3.Enhance Asynchronous Clock and BCLK compatibility. 4.Optimize ECC-UDIMM memory performance. Before running the USB BIOS Flashback tool, please rename the BIOS file (A5718.CAP) using BIOSRenamer."
Why Keep Your Firmware Updated
Motherboard BIOS/UEFI firmware is essential for hardware initialization and CPU compatibility. Updates often include microcode patches for security vulnerabilities, support for newer processors and memory, and stability improvements. Always use a UPS or ensure stable power during BIOS updates — an interrupted flash can render the board unbootable.