Boardview of the early MSI MS-7721 revision 1.3, packed as a .cad file in a RAR archive of 599 KB. MSI numbers its own desktop boards with the MS-xxxx scheme, and revision 1.3 is one of the first MS-7721 releases, so later PCBs may differ in layout. Load the extracted file in OpenBoardView, FlexBV or a comparable viewer to locate parts, follow nets between components and find test points without a printed schematic. Compare the revision printed on the PCB with 1.3 before using this file to measure resistance to ground or replace components.
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 | 8 Oct 2023 | 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.