BIOS archive for the Gigabyte B450M GAMING motherboard, revision 1.0, packaged as a 9.78 MB RAR. The name gives no firmware version, so open the archive and identify the image before use. A second, differently sized archive with the same name exists, so compare contents if you have both. AMD B450 boards typically use a 16 MB SPI chip, but read the marking on yours and make sure the image fits. Back up the existing chip with a programmer before writing anything.
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.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 2 Jan 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | Open file on RM Schematics |
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 →