Schematic for the MSI GeForce RTX 3080, board MS-V389, revision 5.0, delivered as a PDF compressed in a RAR archive. MSI marks its graphics card PCBs with MS-Vxxx codes, so check that number and revision on the board before relying on the diagram. Inside you can follow the GPU core and memory VRM controllers, the power-stage MOSFETs, the input fuses and the video output circuitry. It is useful for diagnosing no-display, no-power or short-to-ground faults and for finding the signals that enable each rail.
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 | 22 Apr 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.