2.1GHz AMD Athlon 64 X2 QL-64 Dual-Core 3GB (1x2GB, 1x1GB) RAM 320GB 5400rpm Hard Drive SuperMulti DVD Burner ATI Radeon HD 3200 Graphics 15.6" LED Backlit Widescreen Display Integrated Webcam and Microphone 802.11b/g/n Wi-FiWindows Vista Home Premium6.2 lb