Specification :

Intel® Core™ i5-650, 3.2GHz, 4MB Smart Cache, 2 core with Enhanced Intel® Speedstep technology, EM64T, Intel® Virtualization Technology, Intel® Trusted Execution Technology, Intel® HD Graphics; Intel® series 5 Chipset ( H57) ; 500 GB 7200 rpm SATA; 2GB PC3 10600/ DDR3-1333mhz, 4 dimm / 3 dimm; ATI Radeon™ HD 5450 series Graphics with 512MB DDR3 dedicated graphics memory ( 1xDVI, 1xHDMI port, VGA via adaptor) ; Integrated High Definition Audio 7.1 Surround Sound Ready; 16XDVD-R/ RW 12X RAM Supermulti  with Lightscribe technology; Card Reader 15-in one; Integrated 10/ 100/ 1000 Base T network interface; HP Keyboard USB/ HP Optical, 2 button USB scroller mouse; 2 Hi Speed USB 2.0, Microphone and Headphone; 6 USB 2.0, Line-in, Headphone, Surround L/ R, Center/ LFE, Surround rear L/ R, LAN, VGA and DVI-D Port, Optical ( Toslink) only, IEEE1394; DOS; LCD 20" X20 ( WN004AA) . 1 Year Warranty