Boardview for the MSI MS-V390 graphics card PCB, the base file of a set with additional numbered variants, in a 1.06 MB RAR; BDV indicates the boardview format. Viewers like OpenBoardView or FlexBV display part outlines, net connections and pin locations, so a technician can find a capacitor on a shorted rail or locate test points. The name gives no revision, so compare with the board and the related schematics before probing measurements on the card.
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 @schematicslaptop. 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.
7-ZipWinRARThe Unarchiver (macOS)