DELL OptiPlex 990 SFF All-in-One 22" 1920x1080 i7-2600 3.4GHz 8GB DDR3 128GB SSD WiFi Windows 10 Pro

Compact All-in-One Desktop for Office Tasks

The Dell OptiPlex 990 SFF integrates a 22-inch 1920 x 1080 display with a 2nd Gen Intel Core i7-2600 processor, 8 GB DDR3 memory and a 128 GB SSD. Windows 10 Pro is pre-installed alongside a DVD-RW drive, USB keyboard and mouse. The small-form-factor chassis saves desk space while providing wired Ethernet and a USB Wi-Fi adapter for connectivity.

Suited for General Business Use.

This system handles everyday productivity, web browsing and video playback comfortably. Buyers who need more storage capacity, additional memory headroom or discrete graphics performance should look at alternative configurations. The compact all-in-one design also limits internal upgrade options compared with a traditional tower desktop.

Steady Performance Within Thermal Limits

Under sustained load the quad-core i7-2600 operates at its 3.40 GHz base frequency with Turbo Boost up to 3.80 GHz when thermal headroom allows. The slim chassis and integrated cooling manage typical office workloads without throttling, though extended heavy compute tasks will run at the base clock to maintain stable temperatures.