Video BIOS archive for an AMD Radeon RX 590 graphics card, about 555 KB; the name gives no card brand, memory type or version. VBIOS files are flashed to the card SPI chip with tools such as amdvbflash or an external programmer to recover from a bad flash. Card makers use different PCBs, memory vendors and power layouts, so confirm the image matches your exact card model and memory before writing, and dump the original BIOS first so it can be restored.
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 →