ASRock schematic in PDF form for the H61M-U3S3 desktop motherboard, revision 1.02, compressed in a 1.44 MB RAR. The H61 in the model points to the Intel H61 chipset.

Raw BIOS image for the MSI B360M PRO-VDH desktop motherboard, model code MS-7B24, PCB version 2.0, marked as OK by the person who saved it.

Firmware dump for the H-MAGELLAN-H67-UATX motherboard, labelled version 2.00 and sized for an 8 MB flash chip, stored in a RAR archive.

BIOS image for the ASUS X99-A desktop motherboard, the variant with USB 3.1, with the Intel Management Engine region cleaned and marked as OK by its author.

BIOS dump for the Foxconn H67M-V desktop motherboard, version 2.0, built for the Intel H67 chipset and labelled as working and fully tested.

Firmware for the ASUS P8H61-M LE R2 desktop motherboard, BIOS version 1408, archived as RAR and noted for an 8 MB SPI flash.

BIOS dump for the ASUS PRIME H610M-E D4 desktop motherboard, an Intel H610 board using DDR4 memory, prepared for a 16MB SPI flash chip. The RAR archive is 8.61 MB.

32 MB BIOS image for the MSI PRO Z790-A WiFi desktop motherboard, board code MS-7E07, an Intel Z790 LGA1700 platform. The RAR archive is 27.6 MB.

Firmware image for the ASUS TUF GAMING B660M-PLUS WIFI D4 desktop motherboard, BIOS version 2214, labelled as working and tested.

Firmware component for Comet Point H chipsets, stepping A, production build 140.2.01.1010.

Consumer Management Engine firmware for H-series chipsets, stepping A, version 15.0.30.1692, a production build in extracted form.

Extracted Intel CSME firmware, version 14.5.32.1397, Consumer build for the V platform variant with PCH stepping A, production release, 2.95 MB.

BIOS package for the PRIME B460M-A desktop board, revision R2.0, with the name indicating both 8 MB and 16 MB images are included.

Schematic diagram in PDF form for the Gigabyte GA-Z97X-Gaming 5 motherboard, revision R1.02, packed in an 885 KB RAR archive.

Schematic for the ASUS H170-PLUS D3 desktop motherboard, an Intel H170 chipset board with DDR3 memory support as the D3 suffix indicates, packed as a PDF inside a RAR…

Schematic for the ASUS Z170-K desktop motherboard, as a PDF inside a 1.27 MB RAR archive. The RG token is unexplained in the name.

BIOS image for the Acer Veriton X6620G desktop, whose motherboard is identified as Q77H2-AD, packed in a RAR archive of roughly 4.18 MB.

RAR archive of 1.80 MB for the ECS X58B-A motherboard at revision B, the X58 code pointing to Intel's high-end desktop chipset.

Schematic for the ASUS B150M-C desktop motherboard, apparently the D620MT-DP variant, supplied as a PDF inside a RAR archive of roughly 930 KB.

Schematic in PDF for the ASUS H81M-P PLUS, an Intel H81 chipset desktop motherboard, sized 850 KB. The file name does not include a revision.

ASUS desktop motherboard BIOS collection covering the P8B75-M and a model written as P875-M with CSM, the latter probably a P8B75-M CSM variant, though the name only…

Desktop motherboard schematic for the ECS Q67H2-AD, revision 1.0, provided as a PDF inside a RAR archive of about 1.4 MB.

Acer desktop BIOS collection in a 2.29 MB RAR, covering two motherboard models: Q87H3-AM and B85H3-AM, which point to Intel Q87 and B85 chipset boards of the same…

Schematic for the 915GV-M6 motherboard at revision 1.0, a desktop design based on the Intel 915GV chipset going by the name, with the board vendor not given.

Archive for Biostar desktop motherboards IG31C-M7S and G31-M7 TE, covering revisions 6 and 7, and indexed under ECS.

Gigabyte GA-P41T-D3P desktop motherboard at revision 1.31, supplied as a 910 KB RAR archive.

Archive for the Biostar IG31C-M7S motherboard, apparently version 6.7S, filed under ECS. It is a desktop board based on the Intel G31 chipset.

BIOS firmware package for a C440 motherboard marked CIH61S1 version 1.0, compressed as a RAR of 3.55 MB.

Service archive for the ECS X58B-A desktop motherboard, revision B, in a 1.80 MB RAR. The file type inside is not stated in the name, so extract it to see whether it…

Archive for the P965T-A motherboard, marked ESC, likely ECS Elitegroup, 1.10 MB in RAR format. The model name points to an Intel P965 chipset desktop board.

Repair archive for the Gigabyte GA-H61M-S2P-GQ desktop motherboard, PCB revision 1.0, an Intel H61 chipset micro-ATX design.

RAR archive labelled G41MXE, filed as BIOS firmware for a desktop motherboard that uses the Intel G41 chipset family, judging by the name.

ECS H61H2-M2 desktop motherboard schematic, revision 1.0, in a 598 KB PDF. The H61H2-M2 is an ECS board built around the Intel H61 chipset, as its name indicates.

BIOS image for the ASUS P8P67 DELUXE desktop motherboard, revision 1.03, intended for a 4MB flash chip.

BIOS image for the ASUS H81M-K desktop motherboard, revision 1.01, reported as a fully working dump.

Firmware archive for the LG A236 all-in-one PC on an H61-chipset board, revision 2.0, marked as tested and working.

BIOS package for the MSI Z170A Gaming Pro Carbon desktop motherboard, board code MS-7A12, built around the Intel Z170 chipset.

Working BIOS image for the MSI G41M-S01 desktop motherboard, board code MS-7592, revision 5.2, supplied in a RAR archive of 672 KB.

BIOS firmware package for the P8H61-M LX desktop motherboard, revision 1.0, an Intel H61 chipset board from the ASUS P8 series naming line.

Schematic in PDF for the MSI H61M-S26 family, board MS-7774, with the name listing version 6 and V30 plus an internal H61GV80 design variant at revision 1.0.