Circuit diagram set for the Gigabyte GA-B85M-DS3H at board revision 1.11, supplied as a PDF inside a 596 KB RAR archive. Technicians use it to follow power sequencing on this B85 board, find the CPU VCore controller and MOSFETs, check the SPI BIOS chip wiring, and locate the sources of shorted rails. Extract it and open it in a standard PDF reader. Confirm that the revision printed on the motherboard is 1.11 before relying on part values, since nearby revisions differ in detail.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 7 Jan 2023 | Open file on RM Schematics |
| @boardviewsandachematics | 2 Sept 2025 | Open file on RM Schematics |
| @cyberlanelectonik | 15 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.