GA-990FXA-UD5
The GA-990FXA-UD5 board comes from Gigabyte. ChambersDesignInc.com has indexed 3 files for this board — 3 BIOS files.
File names mention revision 1.1 or 3.0. BIOS images are 4 MB. The earliest file dates from April 2021 (BIOS Archive).
BIOS dumps 3
FileSizeRevAddedSource
Board facts
| Board number | GA-990FXA-UD5 |
|---|---|
| Numbering | Gigabyte board number |
| Revisions | 1.1, 3.0 |
| BIOS chip size | 4 MB |
| First seen | 2021-04-17 |
| Source channels | BIOS Archive |
| About the number | Gigabyte desktop boards are named GA- followed by the chipset and model. |
What these files are for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |
Questions
What BIOS chip size does GA-990FXA-UD5 use?
The BIOS images for GA-990FXA-UD5 are 4 MB.
Where do the download links go?
Each button opens the original public Telegram post the file was shared in. ChambersDesignInc.com only indexes and cross-references those posts.