Schematic in PDF form for the Gigabyte GA-Z77-D3H, with the name carrying the revision code 101, stored in a 687 KB rar archive, slightly smaller than the other revisions of the same board. The Z77 chipset board diagram helps with tracing power rails, locating the BIOS chip circuit, and following signal paths from the chipset to ports and slots. Because Gigabyte released several PCB revisions of this model, compare the revision marked on the board with this file before trusting part numbers or values.
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 | 24 Sept 2023 | Open file on RM Schematics |
| @generalbios | 6 Oct 2023 | 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.