Dell XF2C1 Pro Slim Plus QBS1250 Desktop Motherboard - FCLGA1851 Socket - Q870 Chipset - 4-slot Dual-channel DDR5 UDIMM CompatibleModel Number|XF2C1Product Name|Dell XF2C1 Pro Slim Plus QBS1250 Desktop MotherboardProduct Type|MotherboardSocket|FCLGA1851 SocketChipset|Q870 Chipset Supported Memory Type|4-slot Dual-channel DDR5 UDIMM Compatible