Repair archive for the ASUS P8H77-M micro-ATX motherboard, built on Intel's H77 chipset, compressed into 367 KB. The name names only the model, so open the RAR to find out whether it holds a boardview, a schematic or both. Such documents are used to follow power-on sequencing, locate components by reference designator and find probe points on a faulty rail. Boardview files usually open in OpenBoardView or FlexBV. Check the PCB revision against the document before relying on component locations.
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 @boardview. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.