... inch LED 16:9 HD screen 1366*768 3. Memory: DDR3 RAM 2GB,UP to 4GB ( 4GB add 22usd more) 4.HDD ... 1.65GHz, 4 ChannelVGA CardATI Radeon HD 6320 VGA, 512MB RAM,Up to 2GB.Screen Display15.6 inch LED 16:9 ... HD screen 1366*768 pixels MemoryDDR3 Ram 2GB,UP to 4GB ( 4GB add 12usd more)HDD2.5 ...