Z440 E5 1620 8GB 1TB Win7

HP Smart Buy Z440 Workstation; 700W 90% Efficient Chassis; Intel Xeon E5-1620v3 3.5 10M 2133 4C CPU; 1 TB 7200 RPM SATA Hard Drive; 8GB DDR4-2133 (1x8GB) RegRAM; Slim SuperMulti DVDRW; HP USB Keyboard/USB Optical Mouse; No integrated graphics - choose your professional graphics; Windows 7 Professional 64 installed with Windows 8.1 Professional License; Limited 3 years parts, 3 years labor, and 3 years onsite service (3/3/3) standard warranty.