Modelb250m d3h channel number71 brandgigabyte listing date06212017 structurem atx platform typeintel platform main north bridge chipintel b250 integrated graphicsneed to install the built in gpu processors display output interfacessupport interface typeintel lga 1151 memory slotsddr44 maximum memory capacity64 gb dual channelsupport number of pci express x161 number of pci express x41 number of pcipci2 crossfire slisupport number of satam21 sata 306 s