MSI motherboard archive for board code MS-7A86, about 597 KB in RAR format. The name identifies only the board and says nothing about whether it holds a schematic, boardview or firmware, so open it and inspect the files first. MSI marks desktop boards with an MS-7xxx project number and a revision such as 1.0 or 2.0. Make sure both match the board on your bench, and if the archive turns out to be a BIOS image, save the original SPI chip contents before writing anything to it.
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.
All sources (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 31 Jul 2022 | Open file on RM Schematics |
| @cyberlanelectonik | 19 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 14 Aug 2026 | 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.