ASUS ROG CROSSHAIR X870E HERO BTF carries a single PCIe 5.0 x16 slot on an AMD X870E board for AM5 with four DDR5 DIMMs up to 256GB. Five M.2 slots and four SATA ports handle storage. Intel 2.5Gb and Realtek 5Gb Ethernet, 2x2 Wi-Fi 7, two 40Gbps USB4 ports and eight 10Gbps USB ports are listed.
Product released: September 1, 2024
Latest firmware version
Version 2503, released September 22, 2026
Last checked for updates: Oct 31, 2026 10:59 UTC
What's new in version 2503
1.Update to AGESA ComboAM5 PI 1.3.0.1d.
2.Enhanced memory performance, system stability, and compatibility with CXMT memory chips for improved low-latency operation.
Before running the USB BIOS Flashback tool, please rename the BIOS file (A5718.CAP) using BIOSRenamer.
LatestUpdate has tracked 12 versions of ASUS ROG CROSSHAIR X870E HERO BTF firmware, released between August 1, 2025 and September 22, 2026.
Version 2503 - September 22, 2026: 1.Update to AGESA ComboAM5 PI 1.3.0.1d. 2.Enhanced memory performance, system stability, and compatibility with CXMT memory chips for improved low-latency oper…
Version 2402 - July 15, 2026: 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 st…
Version 2401 - June 26, 2026: 1.Updated AGESA ComboAM5 PI 1.3.0.1b Patch A to support the GNR Transparent Secure Memory Encryption (TSME) feature. Before running the USB BIOS Flashback tool…
Version 2306 - June 17, 2026: 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 memo…
Version 2301 - April 27, 2026: "1.New memory profile support. Before running the USB BIOS Flashback tool, please rename the BIOS file (A5718.CAP) using BIOSRenamer." Starting from AGESA Comb…
Version 2202 - April 15, 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…
Version 2103 - March 16, 2026: "1.AGESA updated to ComboAM5 PI 1.3.0.0a. 2.Provide additional stability margin during high-frequency DDR5 training. 3.Addresses potential boot failures and st…
Version 2102 - February 25, 2026: "1.AGESA updated to ComboAM5 PI 1.3.0.0a. 2.Provide additional stability margin during high-frequency DDR5 training. 3.Addresses potential boot failures and st…
Version 2004 - January 30, 2026: "1.AGESA updated to ComboAM5 PI_Pre1.3.0.0 for better security. 2.Enhanced system performance and stability. 3.Improved memory compatibility for JEDEC-complian…
Version 1805 - November 27, 2025: "1. AGESA updated to ComboAM5 PI 1.2.7.0. 2. Improves compatibility with various CPUs and devices. Note: This BIOS version cannot be rolled back to previous ve…
Version 0415 - September 25, 2025: 1. Updated AGESA to ComboAM5 PI 1.2.0.3g. Before running the USB BIOS Flashback tool, please rename the BIOS file (A5718.CAP) using BIOSRenamer.
ASUS ROG CROSSHAIR X870E HERO BTF carries a single PCIe 5.0 x16 slot on an AMD X870E board for AM5 with four DDR5 DIMMs up to 256GB. Five M.2 slots and four SATA ports handle storage. Intel 2.5Gb and Realtek 5Gb Ethernet, 2x2 Wi-Fi 7, two 40Gbps USB4 ports and eight 10Gbps USB ports are listed. It was originally released on September 1, 2024.
What is the latest firmware version of ASUS ROG CROSSHAIR X870E HERO BTF?
The latest firmware version of ASUS ROG CROSSHAIR X870E HERO BTF is 2503. It was released on September 22, 2026.
What changed in ASUS ROG CROSSHAIR X870E HERO BTF firmware version 2503?
ASUS ROG CROSSHAIR X870E HERO BTF firmware version 2503 includes the following changes: 1.Update to AGESA ComboAM5 PI 1.3.0.1d.
2.Enhanced memory performance, system stability, and compatibility with CXMT memory chips for improved low-latency operation.
Before running the USB BIOS Flashback tool, please rename the BIOS file (A5718.CAP) using BIOSRenamer.
Where can I download the latest ASUS ROG CROSSHAIR X870E HERO BTF firmware?
Details and download instructions for the latest ASUS ROG CROSSHAIR X870E HERO BTF firmware (version 2503) are on ASUS's official release page: https://rog.asus.com/motherboards/rog-crosshair/rog-crosshair-x870e-hero-btf/helpdesk_bios/
How often does ASUS release firmware updates for ASUS ROG CROSSHAIR X870E HERO BTF?
We have tracked 12 firmware versions of ASUS ROG CROSSHAIR X870E HERO BTF. Based on historical patterns, updates are released approximately every 41 days.
When is the next ASUS ROG CROSSHAIR X870E HERO BTF firmware update expected?
Based on this product's update history, a firmware update for ASUS ROG CROSSHAIR X870E HERO BTF is expected soon, between October 14, 2026 and November 15, 2026.
Is ASUS ROG CROSSHAIR X870E HERO BTF still receiving firmware updates?
Yes, ASUS ROG CROSSHAIR X870E HERO BTF received a firmware update within the last 3 months. The most recent version is 2503.