BIOS package for the Gigabyte GA-AB350-Gaming 3 motherboard, revision 1.x, an AMD B350 AM4 board, supplied as a 24.4 MB RAR archive. The size suggests it may hold several files or versions, so extract and check the contents before use. Technicians use such images to recover a board after a failed update, often by programming the SPI chip externally. Back up the original chip, confirm the image matches its capacity, and be aware that Gigabyte boards may carry a dual BIOS arrangement.
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 →