ASUS TUF Gaming B850-E WiFi
Motherboards · ASUS
Latest Firmware
Version 1683
Released
18.0 MB
Update track record
- releases tracked since 2025
- 12
- typical gap between releases
- ~2 months
- since the latest release
- 74 days
- security-related releases · latest 2026-02-11
- 1
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Firmware History
1683
Latest"Improved system performance and stability Before running the USB BIOS Flashback tool, please rename the BIOS file (A5653.CAP) using BIOSRenamer."
Download from ASUS (opens in new tab)1681
"1.Update AGESA ComboAM5 PI 1.3.0.1b. 2.Add support for EXPO ULL memory profiles. 3.Optimize ECC-UDIMM memory performance. Before running the USB BIOS Flashback tool, please rename the BIOS file (A5653.CAP) using BIOSRenamer."
Download from ASUS
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.