DELL Precision 5820 Tower Workstation Xeon W-2145 3.7GHz 128GB DDR4 2TB NVMe Quadro P600 desktop PC

Precision 5820 tower workstation

The Dell Precision 5820 is a mid-tower desktop built around an Intel Xeon W-2145 processor running at 3.7 GHz with a 4.5 GHz turbo frequency. It ships with 128 GB of DDR4 2666 registered ECC memory configured as four 32 GB modules and a 2 TB M.2 NVMe solid-state drive. An Nvidia Quadro P600 graphics card with 2 GB GDDR5 and four DisplayPort outputs drives multiple monitors. Windows 11 Pro is pre-installed and digitally activated.

Suited for multi-threaded professional workloads

Eight cores and ECC memory make this system appropriate for CAD, simulation, rendering and data-science tasks that benefit from error-correcting RAM and sustained clock speeds. The single Quadro P600 limits GPU-accelerated pipelines that need more than 2 GB of video memory or higher compute throughput. Buyers who require dual-GPU configurations, larger frame buffers or consumer-grade gaming features should consider a different platform.

Build integration and expandability

The LGA 2066 motherboard provides eight DIMM slots supporting up to 256 GB of DDR4 2666 ECC memory for future capacity increases. A 950 W 80 Plus Gold power supply delivers headroom for additional storage or a larger graphics card within the mid-tower chassis. Integrated Intel i219 gigabit Ethernet and Realtek ALC3234 audio handle networking and sound without add-in cards. Four DisplayPort connectors on the Quadro P600 simplify multi-monitor arrangements.