Asrock d1800b itx intel dual core j1800 vga hdmi 51 ch hd audio mini itx motherboard specifications general unique feature asrock full spike protection asrock cloud asrock app shop cpu intel dual core processor j1800 241 ghz memory dual channel ddr3ddr3l memory technology 2 x ddr3ddr3l so dimm slots supports ddr3ddr3l 13331066 non ecc un buffered memory max capacity of system memory 16gb due to the operating system limitation the actual memory size may be less than 4gb