... Atom N2800 Dual-core 1.86GHz,4 Channel ,2GB RAM,320GB HDD;Graphics: Intel GMA 3600 VGA 640MHz ... 5GHz ,4 Channel ,2GB RAM,320GB HDD;Graphics: ATI Radeon HD 6320,512MB Ram,up to 2GB 4. Golden Set: ... CPU: Intel i3-2317U Dual-core 1.7-2.6GHz,4 Channel ,2GB ... up to 500GBSCREEM15.6 inch LED 16:9 HD sereen 1366*768GraphicsIntel GMA HD4000,640MHz LANRalink5390 10 ...