DELL Precision T5820 desktop PC Xeon W-2223 256GB DDR4 500GB NVMe Quadro P5000 Windows 11 Pro

Precision T5820 Xeon workstation

The Dell Precision T5820 is a mid-tower desktop workstation built around an Intel Xeon W-2223 processor running at 3.6 GHz with a 3.9 GHz turbo frequency. It ships with 256 GB of DDR4 2666 registered ECC memory and a 500 GB NVMe solid-state drive. An Nvidia Quadro P5000 graphics card with 16 GB GDDR5X memory provides four DisplayPort outputs. Windows 11 Pro is pre-installed.

Suited for memory-heavy workloads.

This configuration suits engineers, analysts and content creators who need large ECC memory capacity and certified professional graphics in a single-socket tower. The four-core Xeon and single Quadro P5000 limit throughput for heavily multi-threaded rendering or simulations that scale across many cores. Buyers who need more than four cores or multiple professional GPUs should look at dual-socket or higher-core-count platforms.

Build integration: 950 W PSU, eight DIMM slots.

The 950 W 80 Plus Gold power supply delivers ample headroom for the installed components and the four DisplayPort connectors support multi-monitor setups without adapters. Eight DDR4 slots are fully populated at 256 GB, so memory expansion requires module replacement. The mid-tower chassis provides standard expansion bays and slots for additional storage or add-in cards.