MSI desktop motherboard boardview for MS-7B89, revision 2.1, provided as a CAD file in a RAR archive of about 1 MB. The MS-7B89 board is sold as the MSI B450M Mortar. A boardview viewer such as OpenBoardView or FlexBV shows the component layout, net names and connections, so you can find the VRM, check for shorts and probe test points. A separate file exists for revision 1.1, so verify the revision printed on the PCB to avoid mismatched placement.
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 | 6 May 2024 | 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.