Firmware archive for the GA-990FXA-UD3 from Gigabyte, intended for board revision 4.1 and sized at 8.41 MB. A separate package exists for revision 4.0, so read the revision marking on the motherboard before choosing a file. Use it to recover a board that no longer posts after a failed update or a corrupted SPI flash, by writing the image with a programmer such as a CH341A. Save a full read of the original chip first, and make sure the image length matches the chip size.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →