... notebook AMD APU E-450 4G/500G laptop computer with dvd-rw driver bluetooth wifi 16:9 Eco-friendly HD LED ... Dual-core 1.86GHz,4 Channel ,1GB RAM,160GB HDD;Graphics: Intel GMA 3600 VGA 640MHz .2. Business Set ... N2800 Dual-core 1.86GHz,4 Channel ,2GB RAM,320GB HDD;Graphics: Intel GMA 3600 VGA 640MHz .3.Game set ... core 1.65-2.5GHz ,4 Channel ,2GB RAM,320GB HDD;Graphics: ATI Radeon HD 6320,512MB Ram,up to ...