Gigabyte Z890I AORUS Ultra
Motherboards · Gigabyte
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Latest Firmware
Version F20b
Released
13.6 MB
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Firmware History
F20b
- Checksum : D4FD - Introduce D5 Single Boost technology to optimize single DDR5 module performance. - Improve gaming performance and system responsiveness for Z890 and B860 series. For more detailed information, please visit: https://www.gigabyte.com/press/news/2403
Download from Gigabyte (opens in new tab)F20a
- Checksum : C49E - Support HUDIMM (One Sub-channel DDR5) - Improve memory compatibility
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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.