Motherboard, intel ag430hx (agate) audio/video, sony splash, socket 7, 4 pci, 3 isa, 72-pin simms (96-m13)
manual
https://theretroweb.com/motherboards/s/intel-ag430hx-agate
https://theretroweb.com/motherboard/manual/33738.pdf
https://theretroweb.com/motherboard/manual/manual-motherboard-intel-ag430hx-motherboard-28183301-5f2f11cfdfb5e378734554.pdf
https://theretroweb.com/motherboard/manual/28183412.pdf-609a8f193517b637089229.pdf