Schematic PDF of 1.50 MB for the ASUS TUF B450M-PLUS GAMING motherboard; the name ends in an RG tag, whose meaning is not stated, so treat its revision as unconfirmed.

Boardview for the ASUS TUF B450M-PLUS GAMING desktop motherboard, packed in a 213 KB zip; the name gives no revision.

TVW boardview for the Gigabyte B450M GAMING motherboard, revision 1.0, delivered in a 542 KB RAR file.

Schematic for the ASUS TUF B450M-PLUS GAMING motherboard, revision 1.0, provided as a 7.59 MB PDF.

Zipped boardview for the ASUS TUF B450M-PLUS GAMING motherboard, 190 KB, with no revision stated in the name.

Firmware package for a B450M GAMING motherboard, revision 1.x, delivered as a 10.7 MB zip archive.

BIOS archive for the MSI B450 Gaming Plus desktop motherboard, model code MS-7B86, built on AMD's B450 chipset.

Boardview for the ASUS TUF B450M-PLUS GAMING motherboard in ASC format, packed in a 236 KB ZIP.

Archive for the ASUS TUF B450M-PLUS GAMING motherboard, an AM4 board with the AMD B450 chipset, compressed into a 190 KB ZIP.

ASUS TUF B450M-PLUS GAMING boardview, revision 1.03, in a compact 120 KB zip archive. Board revision matters on this model, so this file is best matched to a PCB…

Schematic in PDF format for the ASUS TUF B450M-PLUS GAMING desktop motherboard, 1.50 MB; the RG token in the name is not explained.

Boardview for the ASUS TUF B450M-PLUS GAMING motherboard, revision 1.03, in FZ format at 120 KB.

Schematic PDF for the ASUS TUF B450M-PLUS and PRO GAMING motherboards, revision 1.03, in a 7.53 MB RAR archive.

BIOS package for the Gigabyte B450 Gaming X desktop motherboard, revision 1.x, sized at 16 MB. The B450 chipset places it on AMD Socket AM4.

BIOS archive for the Gigabyte B450M GAMING motherboard, revision 1.0, packaged as a 9.78 MB RAR.

BIOS file for the ASUS TUF B450M-PLUS GAMING motherboard, version 0403 according to the name, zipped to 8.13 MB and containing a BIN image.

Schematic for the ASUS ROG STRIX B450-I GAMING mini-ITX motherboard, marked RG, in PDF form inside a 1.4 MB RAR archive. B450 implies an AMD AM4 platform.

ASUS ROG Strix B450-F Gaming schematic set, revision 1.0, provided as PDF inside a 7.55 MB rar.

Boardview data in ASC format for the ASUS TUF B450M-PLUS GAMING motherboard, compressed into a 219 KB RAR.

ASUS ROG Strix B450-F Gaming desktop motherboard firmware, version 4007 according to the name. The B450 chipset places this board on the AMD AM4 platform.

Boardview for the ASUS TUF GAMING B450-PLUS II motherboard, part reference 60MB1650-MB0A01, revision 1.01X.

PDF schematic for the Gigabyte B450 Gaming X motherboard at revision 1.0, archived as a 1.16 MB RAR.

Boardview in CAD format for the ASUS ROG STRIX B450-F GAMING desktop motherboard, revision 1.01A, packed as a 284 KB ZIP.

BIOS image for the ASUS TUF B450M-PLUS GAMING motherboard, version 1814 according to the name, raw bin of 16.0 MB matching a 128 Mbit SPI flash chip.

Gigabyte B450 Gaming X desktop motherboard boardview for PCB revision 0.1, stored as a TVW file in a 590 KB RAR.

Boardview for the ASUS TUF GAMING B450-PLUS II, ASUS part code 60MB1650 MB0A01, revision 1.01X, in a 181 KB RAR.

BIOS package for the Gigabyte B450M GAMING, board revision 1.0, in a 10.1 MB RAR archive.

Boardview for revision 1.0 of the Gigabyte B450 Gaming X, an AMD AM4 desktop board, delivered as a TVW layout in a 590 KB RAR archive.

Full schematic PDF for the ASUS TUF B450M-PLUS GAMING motherboard, revision 1.0, 7.59 MB.

Gigabyte B450 GAMING X boardview for PCB revision 1.0 in TVW format, compressed in an 829 KB ZIP archive.

Gigabyte B450 Gaming X schematic, revision 1.1, provided as PDF pages in a 1.71 MB RAR.