Some Dell OptiPlex computers natively support dual monitors, either by supplying two monitor connectors or a Y-adapter that allows two monitors on one line. Power off your computer and monitors.

I would like to add a graphics card to my computer. Dell optiplex 7020 The card is a GC-N610sl-2GL The card recommends the system have a 300 watt power supply.

The Dell Ultrasharp U3824DW is an ultrawide monitor built for the office. It packs great image quality and extensive USB connectivity making it a solid option for work.

Dell’s U3223QZ monitor is 4K, 32 inches, and plugs in with a single USB-C port. Most interesting of all, though, is its built-in webcam: it uses a 4K HDR Sony sensor, the type you’d find in ...