DELL Precision 5820 Tower Workstation Xeon W-2123 3.6GHz 16GB DDR4 1TB NVMe Quadro P600 Windows 11 Pro

Professional workstation tower

The Dell Precision 5820 Tower is a mid-tower desktop built around an Intel Xeon W-2123 processor running at 3.6 GHz with a 3.9 GHz turbo frequency. It ships with 16 GB of DDR4 2666 MHz registered ECC memory across two modules and a 1 TB PCIe NVMe solid-state drive. Graphics are handled by an Nvidia Quadro P600 card with 2 GB of GDDR5 memory and four DisplayPort outputs. The system includes a 950 W 80 Plus Gold power supply and comes with Windows 11 Pro pre-installed.

Suited for ISV-certified workloads

This workstation targets engineers, designers and analysts who rely on certified drivers for CAD, 3D modelling or scientific computing applications. The Xeon platform supports up to 256 GB of memory across eight slots for large datasets. Buyers who need higher GPU compute performance, multiple double-width graphics cards or a smaller chassis for space-constrained desks should evaluate other configurations.

Straightforward component access

The mid-tower chassis uses tool-less latches for side-panel removal, exposing drive bays, memory slots and the PCIe x16 slot for the Quadro P600. Registered ECC DIMMs must be installed in matched pairs per Dell's population rules; mixing unbuffered modules will prevent boot. The 950 W unit uses standard ATX connectors, so cable routing follows typical workstation layouts.