Schematic diagrams in PDF format for the Gigabyte GA-H81M-HD3, revision 1.01, archived as a 671 KB RAR. This is one of the earlier versions of the board.

Schematic diagram for revision 2.1 of the Gigabyte GA-H81M-S2PH, an Intel H81 micro-ATX desktop board, delivered as PDF in a 563 KB RAR.

Schematic diagram in PDF, archived as RAR, for the Gigabyte GA-H81M-D2W motherboard at revision 1.0, R10 in the name.

Gigabyte GA-H81M-S2PH schematic covering board revision 2.0, in PDF form within a 566 KB RAR archive.

Schematic in PDF form for the Gigabyte GA-H81M-D3V-JP desktop motherboard, revision R101, packed inside a 561 KB RAR.

PDF schematic for the Gigabyte GA-H81M-D3V-JP, revision 1.01, marked UC in the name, inside a 652 KB RAR.

Gigabyte GA-H81M-H desktop motherboard schematic, revision R2.01, supplied as a PDF packed in a RAR archive of about 516 KB.

PDF schematic of about 643 KB for the Gigabyte GA-H81M-S2PT motherboard, revision 1.01, an Intel H81 chipset board for LGA1150 processors.

Schematic for the Gigabyte GA-H81M-S2V micro-ATX motherboard, revision 1.0, provided as a 1.04 MB PDF that opens in any PDF reader.

Gigabyte GA-H81M-S2V motherboard schematic, revision 1.0, provided as a 1.04 MB PDF. The board belongs to the Intel H81 chipset family for LGA1150 CPUs.