1, D525 1.8GHz DDR3 1066/1333MHz; 2, Built-in 4GB RAM, 320GB HDD; 3, GPS, wifi is Optional; 4, Mini @ just ... No.: CPCX1, Intel ATOM Mobile CPU D525 1.8GHz DDR3 1066/1333MHz 4GB RAM, 320GB HDD2, Standard USB 2.0 and SD ... Mobile CPU 525 1.8GHzChipsetIntel NM10+ATOM 525Memory1x DDR3 1066/1333MHz 200PIN SODIMM 4GB RAM (already integrated)GraphicsIntel Graphics Media Accelerator 3150,Compatible ...