BIOS archive for the ASUS Sabertooth X99, an Intel X99 desktop motherboard for LGA2011-v3 processors. The name gives no version or region detail, and at 28.5 MB the archive may hold more than a single image, so check its contents. The file is meant for restoring a board with corrupted firmware, either through ASUS recovery features or by programming the SPI chip with an external programmer. Back up the existing chip first, as it stores the board's MAC and serial data, and make sure the image size matches the flash.
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 →