Dell RF7FX Slim ECS1250 Desktop Motherboard - FCLGA1851 Socket - Q670 Chipset - 2-slot Dual-channel DDR5 UDIMM CompatibleProduct Name|Dell RF7FX Slim ECS1250 Desktop MotherboardProduct Type|MotherboardSocket|FCLGA1851 SocketChipset|Q670 ChipsetSupported Memory Type|2-slot Dual-channel DDR5 UDIMM Compatible