Processor:	Intel® Core™ i7-3630QM Processor (2.4GHz), 6MB L3 Cache upgradeable to Intel® Core™ i7-3740QM Processor (2.7GHz), 6MB L3 Cache Intel® Core™ i7-3840QM Processor (2.8GHz), 8MB L3 Cache Intel® Core™ i7-3940XM Processor Extreme Edition (3.0GHz), 8MB L3 Cache
Core Logic:	Intel® HM77 Express Chipset
Display:	17.3” Full HD 16:9 LED Backlit Wide screen (1920x1080) with Matte Type Screen or 17.3" 1920 x 1080 Full HD (16:9) Glare Type 90% NTSC Color Gamut Display
Memory:	Supports Dual Channel DDR3 Four 204Pin SODIMM sockets, support for DDR3 1333/1600MHz/1866MHz* (Real operation frequency depends on FSB of processor) 8GB DDR3, 1600MHz SDRAM. Expandable up to 32GB, depends on 4GB/8GB SODIMM module (32 bit OS editions have a memory limitation of 2.8GB. Other hardware or application limitations may further prevent use of all installed memory. Windows 7 64bit is required for memory configurations of 4GB and above.)
Video Controller:	Dual nVIDIA® GeForce® GTX 670MX GPU in nVIDIA® SLI™ mode - 3GB GDDR5 Video RAM - MXM 3.0, Type B -Support PCI-Express™ 8X -Microsoft® DirectX® 11 compatible -Support HDCP -HDMI 1.4a -Support Display Port 1.2 -nVIDIA® PhysX™ Technology -nVIDIA® CUDA™ Technology Single or Dual nVIDIA® GeForce® GTX 680M GPU in nVIDIA® SLI™ mode - 4GB GDDR5 Video RAM - MXM 3.0, Type B - Support PCI-Express™ 8X - Microsoft® DirectX® 11 compatible - Support HDCP - HDMI 1.4a - Support Display Port 1.2 - nVIDIA® PhysX™ Technology - nVIDIA® CUDA™ Technology NVIDIA® Quadro K5000M GPU - 4GB GDDR5 Video RAM - Support PCIe x16 - MXM3.0 Type B - Microsoft® DirectX® 11 compatible - nVIDIA® PhysX® Technology - nVIDIA® CUDA™ Technology - HDMI 1.4
Disk Storage:	Up to Two 2.5", 9.5mm(H) SATA Hard Drives Support RAID 0,1 One mSATA SSD (Factory optional)
Optical Drive:	Built-in DVD±R/RW Combo drive (upgradeable to Blu-ray Reader or Burner) * Blu-ray/DVD±R/RW drives transfer data at variable speed
Audio System:	High Definition Audio Interface S/PDIF Digital Output External 7.1CH audio output supported by headphone, microphone, S/PDIF and Line-in jack Sound Blaster® X-Fi™ MB2 1 Built-in Microphone 2 Built-in Onkyo Speakers Built-in one Onkyo Sub-Woofer
Slot:	9-in-1 Card Reader (MMC/RSMMC/MS/MS Pro/MS Duo/SD/Mini-SD/SDHC/SDXC) 2 MiniCard Slots, one for WLAN Combo module (Half size Mini Card with PCIe and USB interface). The 2nd slot for mSATA SSD (Full size Mini Card with SATA interface).
Communication:	Built-in Gigabit Ethernet LAN Integrated 802.11 b/g/n wireless LAN + Bluetooth™ V3.0 + HS combo or Intel® Centrino® Advanced-N 6235 - 802.11 a/b/g/n wireless LAN + Bluetooth V4.0 Combo or Intel® Centrino® Ultimate-N 6300 - 802.11a/b/g/n wireless LAN half mini card module or BigFoot Killer™ Wireless-N 1202, 802.11a/b/g/n Wireless LAN + Bluetooth 4.0 Combo or BigFoot Killer™ Wireless-N 1103 802.11 a/b/g/n wireless LAN half mini card module
Input Device:	Built-in 2.0 Pixel Digital PC Camera Illuminated Full size keyboard with numeric pad. W/A/S/D gaming key Integrated touchpad with Multi-gesture and Scrolling function
Interfaces:	1 HDMI 1.4a output Port (with HDCP) 1 Display Port (Reversion depends on video controller) 1 Display Port 1.1 4 USB 3.0 Ports (1 powered USB port, AC/DC) 1 eSATA Port (USB 2.0 combo) 1 Headphone Jack 1 Microphone Jack 1 S/PDIF output Jack 1 Line-in Jack 1 RJ-45 LAN (10/100/1000Mbps)
Power System:	Full Range 300W AC Adapter AC-in 100~240V, 50~60Hz, DC output 20V, 15A Removable Smart Lithium-Ion battery pack 89.21WH
Security:	Kensington® Lock Integrated Fingerprint Reader
Physical:	16.5"(W) x 11.54"(D) x 1.55"~1.96"(H)
Weight:	8.6 lbs. with Battery Pack
OS Support:	Microsoft Windows 7, Windows 8
Options:	Microsoft® Office 2013
Warranty:	1 Year Premium 3 Years Optional [More Detail]