Socket 1151 mainboard series gigabyte ga b250 form factor mini itx supports multi core processors quadcore compatible cpus intel core i3 intel core i5 intel core i7 processor codenames skylake kaby lake chipset intel b250 cpu support to 91 watt memory slot 2 ram operation mode dual channel ram type ddr4 memory clock speed 2 400 mhz specification pc4 19200 maximum memory expansion 32 gb special feature wi fi pcie 30 number of pci x x 16 slots 1