Dell Precision 5820 Tower Workstation Xeon W-2255 10 Core 128GB DDR4 2TB NVMe Quadro P600 Windows 11 Pro

Dell Precision 5820 Workstation

This Dell Precision 5820 Tower Workstation is built for professionals who need reliable compute power for engineering, rendering, and data-analysis workloads. It pairs a 10-core Intel Xeon W-2255 processor with 128GB of registered ECC DDR4 memory and a 2TB NVMe solid-state drive. The Nvidia Quadro P600 graphics card provides certified drivers for professional applications. Windows 11 Pro is pre-installed and digitally activated.

Sustained Load Behaviour

The 950-watt 80 Plus Gold power supply delivers 90% efficiency, helping the system maintain stable voltage during extended multi-threaded tasks. Registered ECC DDR4 memory detects and corrects single-bit errors, reducing the risk of data corruption over long calculation runs. The Xeon W-2255 operates at a 3.7GHz base frequency with a 4.7GHz turbo boost, supporting consistent throughput when all cores are active. Quad DisplayPort outputs on the Quadro P600 allow multi-monitor setups without adding a second card.

Pre-Installation Checks

Verify that your workspace can accommodate a mid-tower chassis and that the 950-watt power supply matches your local mains voltage. Confirm that any additional storage or expansion cards you plan to install are compatible with the available motherboard slots and the LGA 2066 socket platform. The system includes eight DDR4 memory slots with a 256GB maximum capacity, so future upgrades must use registered ECC modules. No monitor is included, so ensure you have suitable DisplayPort-capable displays ready.