Modelb250 channel number71 net dimensionscm226cm x 187cm listing date06232017 structurem atx platform typeintel platform main north bridge chipintel z270 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 x12 number of pcipci3 crossfire slisupport number of sata