9020 Sff I5 4590 8GB 500gb

Optiplex DT 9000 (9020) Series. (Haswell Refresh) Intel Core i5-4590 QC/6MB/4T/3.3GHz, 84W. 8G 1600MHz DDR3 (2x4G). 3.5" 7200 500G 16MB Cache. Windows 10 Pro Downgrade to 7. Intel vPro Technology's Advanced Management Features. Intel Integrated Graphics. DVD-/+RW 12.7mm. Intel Wireless 7260. 125V power cord. No Keyboard or Mouse.