DELL OptiPlex 7770 27" FHD i5-9500 8GB DDR4 512GB SSD + 1TB HDD all-in-one PC

Business all-in-one with 27 inch display

The Dell OptiPlex 7770 integrates a 27 inch 1920 x 1080 IPS InfinityEdge panel with a 9th Gen Intel i5-9500 hexa-core processor running at 3.0 GHz up to 4.40 GHz. It ships with 8 GB DDR4 SODIMM memory, a 512 GB M.2 SSD plus a 1 TB hard drive, and Windows 11 Pro. The compact design suits office workers who need a tidy desk setup with included USB keyboard and mouse.

Check memory slots and stand type before ordering

The system uses 204-pin SODIMM DDR4 modules and the manufacturer notes configurations up to 64 GB, so verify how many slots your chosen unit populates. Connectivity includes three USB 3.1 Gen1 ports, one USB Type-C Gen2, two USB 3.1 Gen2, DisplayPort, Gigabit Ethernet, Bluetooth 5 and a 3-in-1 SD card reader. Confirm the stand option — basic, articulating or height-adjustable — matches your ergonomic needs.

Replaces separate tower

This all-in-one consolidates a traditional desktop and display into one chassis, reducing cable clutter and footprint. The jump is worth it when you want a single-cable power solution with integrated 1080p webcam, microphone and speakers for video calls. Buyers who need discrete graphics performance, multiple internal drive bays or user-serviceable GPU upgrades should consider a tower-and-monitor combination instead.