Dell OptiPlex 990 SFF All-in-One 22" 1920x1080 i7-2600 3.4GHz 16GB 512GB SSD desktop PC

Dell OptiPlex 990 SFF All-in-One 22

This compact all-in-one desktop combines a 22-inch 1920x1080 display with the system unit in a single slim chassis. It is aimed at office workers and home users who need a complete Windows 10 Pro setup without separate tower and monitor cables. The integrated design saves desk space while delivering a ready-to-use configuration.

Thermals noise and power in normal use

The small form factor enclosure houses a 2nd Gen Intel Quad Core i7-2600 running at 3.40 GHz with Turbo Boost up to 3.80 GHz. In typical productivity workloads the system runs quietly, with the SSD eliminating mechanical drive noise and the compact cooler managing heat within the slim profile. Power draw remains modest for everyday tasks.

What this replaces and when the jump is worth it

This unit replaces a traditional tower-plus-monitor pair for users who value a tidy workspace and simple deployment. The 512 GB SSD and 16 GB DDR3 provide responsive multitasking for standard business applications. Buyers who need discrete graphics expansion, additional internal drive bays, or newer CPU architectures should consider other form factors.