Support for OptiPlex 990 | Drivers & Downloads | Dell US
Intel Core i7-2600 3.40GHz with Dell Optiplex 990 MT Desktop and ATI Radeon HD 4550 with DMS-59 Dual VGA Cable, Computers & Tech, Desktops on Carousell
Dell Optiplex 990 Core i7-2600 3.4GHZ 16GB RAM 240SSD and 1TB HDD Windows 10 Professional