PDF schematic for the Gigabyte GA-B250-HD3 desktop motherboard, revision 1.0, based on the Intel B250 chipset and packed in a 1.22 MB RAR archive. Gigabyte prints model and revision on the PCB, normally near the slots, and revisions can differ in components. Use the diagram to trace VRM and standby power, follow reset and power-good signals, and identify parts when checking shorts on rails. Make sure your board shows the same revision before relying on part values and references.
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 | 3 May 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.