Schematic for the Gigabyte GA-B450M DS3H motherboard, revision 1.0, as a PDF compressed into a 1.04 MB RAR. It documents the AMD B450 micro-ATX design, including power delivery, clock and reset signals, the memory slots and I/O connectors. Technicians open it in a PDF reader to follow a rail back to its regulator or to check a signal path. A revision 1.01 schematic also exists, so compare the revision on your PCB with this document before relying on component 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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @schematicslaptop | 12 Dec 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.