Core i7 3D Modeling AutoCAD System Intel i7 Quad Core 32 GB RAM, 1TB SSD, 2TB HDD, Windows 7 Pro, NVIDIA Quadro M4000 w/8GB, 850W PS, Liquid Cooled. *Updated* Intel Core i7 6700k 4.0GHz Quad Core CPU, 32GB DDR4 RAM Samsung EVO 850 1TB SSD, 2TB 7200RPM HDD, 24X DVDRW Optical Drive, Windows 7 Professional 64Bit with Media and COA, Enclosed Liquid Cooled CPU ( 120MM radiator ) *Now Updated to* NVIDIA Quadro M4000 w/8GB GDDR5,4 x DisplayPort Outputs - DVI-D Single-Link Connector Via included adapter 4 x Monitors Supported ASUSDesktop motherboard with Intel H170 Express Chipset, DVDRW, Logitech Keyboard, Mouse. WiFi Dual Band Wireless N600 7 USB Ports (4 USB 3.0 and 3 USB 2.0) , Fractual Design Mid-Tower w/ 850w Gold Certified 90% Efficiency Power Supply