OptiPlex 3050 Intel Core i5-6500 (QC/6MB/4T/3.2GHz/65W); supports Windows 7/8.1/10/Linux. 4GB (1x4GB) 2400MHz DDR4 Memory. 3.5 inch 500GB 7200rpm Hard Disk Drive. Windows 7 Professional English, French, Spanish 64bit (Includes Windows 10 Pro License). Intel Integrated Graphics. No Wireless. 8x DVD+/-RW 9.5mm Optical Disk Drive. Dell KB216 Wired Keyboard English Black. Dell MS116 Wired Mouse Black. OptiPlex 3050 MT PSU (APFC). No Out-of-Band Systems Management.