us directly for a faster communication and for more details: The basic parameters Product Type Home Product positioning around student, family entertainment this DOS operating system Processor CPU series Intel Core i7 4 generation family CPU Type Intel Core i7 4702MQ CPU clocked at 2.2GHz Core frequency 3200MHz Bus specifications DMI 5 GT / s 6MB of L3 cache Core architecture Haswell Core / threads quad-core / eight threads 22nm process technology Instruction Set AVX2, 64bit Power Consumption 37W Storage devices Memory capacity 8GB (8GB Ã 1) Memory Type DDR3 The of slots 2xSO-DIMM The maximum memory capacity of 16GB 1TB hard drive capacity Drive Type Built-in DVD burner Super DVD burner drive description support Display Touch screen does not support touch Screen size 17.3 inches Ratio of 16: 9 Screen resolution 1600x900 LED backlit screen technology, HD-hyun color Gracs Entry-level discrete gracs card type GT 820M gracs chip Memory capacity 2GB Memory Type DDR3 64bit memory interface of stream processors 96 DirectX11 Multimedia devices Camera 720p HD webcam Dolby certified sound audio system Speaker Built-in speaker Anti-noise micromicroNetwork Communications 02.11b / g / n col 100Mbps I / O interface Data interface 1 Ã USB2.0 + 2 Ã USB3.0 Video Interface VGA, HDM Audio interface headoutput interface Other interface RJ45 (network interface), power connector Reader 2-in-1 card reader (SD, MMC) US WITH YOUR VALID INFORMATION FOR MORE DETAILS.