RAR archive of 523 KB with Intel 815E documentation at revision 1.05, the 815 chipset variant paired with the ICH2 hub for Pentium III and Celeron systems.

Compressed RAR package of 827 KB described only as Intel Model 845, which suggests documentation for the Intel 845 chipset platform.

Large 6.39 MB RAR archive covering the Intel 82850 at revision 3.0, the 850 chipset memory controller hub for Pentium 4 systems with RDRAM.

Intel 82850 documentation at revision 3.0, delivered as a 6.43 MB RAR archive. The 82850 is the memory controller hub of the Intel 850 chipset for Pentium 4 with RDRAM…

Intel 860 chipset material at revision 1.2, compressed into a 6.64 MB RAR file; the 860 targeted dual Xeon workstations with RDRAM memory.

RAR archive of 4.5 MB titled Intel 848P, a Pentium 4 era desktop chipset. No board model or document type is given, so the archive may hold reference schematics, a…

Intel 860 chipset documentation at revision 1.2 in a 6.68 MB RAR archive. The 860 platform supported dual Xeon processors with RDRAM, so the material is mainly relevant…

A 6.7 MB RAR archive covering Intel 865G, 865GV, 865PE and 865P, the 865 chipset family for Pentium 4 desktops.

Intel 815E material at revision R1.05, archived as RAR with a size of 568 KB. The 815E pairs the Solano graphics memory controller hub with ICH2 for Pentium III and…

Combined Intel documentation for the 865G, 865GV, 865PE and 865P chipset variants in a 6.62 MB RAR archive.

Archive of 301 KB whose name, 478, gives almost nothing to go on beyond a likely reference to the Intel Socket 478 processor platform.

ZIP archive with CH341 programmer software version 2.0.0.43, with the name adding FWH, likely referring to support for Firmware Hub type chips.

Lenovo Z470 service material in a 1.46 MB RAR archive, with the name also carrying 989 PCH.

Wistron design archive for the Dell M4040 on the AMD Brazos platform, project DV14, board number 10265-1, also marked 4IU01.