DELL OptiPlex 7770 27" FHD all-in-one PC i5-9500 8 GB 256 GB SSD + 1 TB HDD

Business all-in-one with 27-inch FHD display

The DELL OptiPlex 7770 combines a 27-inch 1920 x 1080 IPS InfinityEdge screen with a 9th Gen Intel Hexa-Core i5-9500 processor, 8 GB DDR4 memory, 256 GB M.2 SSD and 1 TB hard drive. It ships with Windows 10 Pro, a USB keyboard and mouse, integrated Intel UHD Graphics 630, Gigabit Ethernet, Bluetooth 5 and Wi-Fi. This unit suits office workers who need a tidy desktop with a built-in webcam and microphone.

Hexa-core i5-9500 at 3.0 GHz base clock

The processor runs six cores and six threads at a base frequency of 3.0 GHz and can reach 4.40 GHz. It provides the compute headroom for typical business multitasking such as document editing, web sessions and video calls. Buyers who need more cores or higher sustained frequencies for rendering, compilation or heavy data processing should consider a workstation-class tower instead.

Integrated graphics and passively cooled internals

Intel UHD Graphics 630 handles the 1080p panel without a discrete GPU, keeping heat output modest and fan noise low during normal office loads. The all-in-one chassis uses internal airflow across the SoDIMM 204-pin memory and M.2 SSD, so power draw stays restrained for a 27-inch business system. Users planning sustained heavy workloads should verify thermal limits in their environment.