DELL Precision Tower 3620 Workstation Package Includes: Intel Xeon E3-1225 Quad Core 3.3GHz 8 GB DDR4 Nvro K620 2GB 1 TB 7200 RPM SATA 16X DVD RW DELL Optical Mouse DELL KB216 Windows 10 Professional preinstalled 3yr support DELL Monitor DELL 21.5" LED Monitor MS Office MS 2016 Office Home and Business Visual Studio Visual Studio PRO 2017 SNGL OLP