While a document literally titled does not exist, the legacy documentation from 2014-2015 contains 100% of the data you need. The motherboard has not changed; only the search engines have.
MS7869_V10_2021_BIOS.ROM
Every manual search leads here. The front panel connector is a 9-pin block.
Being an OEM board, the BIOS is "locked." You cannot overclock the CPU or RAM.
Connecting a new case to this motherboard is the most common challenge. The 13-pin header (JFP1) follows this general layout: Pins 6 and 8 Reset Switch: Pins 5 and 7 HDD LED: Pins 1 (+) and 3 (-) Power LED: Pins 2 (+) and 4 (-)
The sticker near the 24-pin power connector often says “MS-7869” and then the real model.