CPU: Intel Core i7 2630QM, 4C/8T 2GHz (2,9GHz Turbo) 6MB Cache RAM: 8192MB DDR3/1333MHz max 8GB. 2 Memory Slots / 0free HDD: 1,5 TB (750GB+750GB) 5400rpm SATA Optical Drive: Blu Ray RW Disc Display: TFT 17,3" Wide 16:9 Trubrite, HD+, LED, Native Resolution 1600x900 VGA: NVIDIA GF GTX 560M 1536MB GDDR5 Video RAM. Support shared memory Gigabit Ethernet: 10/100/1000Mbps Wireless: LAN 802.11 b/g/n, Bluetooth 3.0+HS I/F: DC-in, Ext. Monitor, RJ45, Ext. Microphone, Headphone, 3x USB 2.0, 1xUSB3.0 I/F: HDMI, Multi-card reader, Integrated Microphone and Web Camera 1,3 Mpixels Audio: 24-bit. Built-in Stereo Speakers: with subwoofer. Dolby Advanced Audio Keyboard: 102keys with Numeric Keypad, Touch Pad with Milti-Touch. English Keyboard Operating System: MS Windows 7 Home Premium 64bit English Warranty: 3Y International Battery: Lith.-Ion Batt Size: W 413,6xL 274xH 28 to 43,9 mm Weight: starting 3,4Kg