... :INTEL ATOM D2550 Dual Core 1.86GHZ,4 Thread,1MB Second Level Cache,Very Fast3.With Graphic Card:Intel GMA 36504 ... Power Consumption only 10W )RAMDDR3 SO-DIMM 1GB,2GB,4GBHard Drive CapacitySATA 2.5 inch160GB,250GB,320GB, 500GBor SSD 8GB ,16GB ...