Dell Precision 5820 Tower Workstation Xeon W-2225 256GB DDR4 500GB NVMe NVS 310 Windows 11 Pro

Precision 5820 Xeon workstation

The Dell Precision 5820 is a mid-tower workstation built around an Intel Xeon W-2225 processor running at 4.1 GHz with a 4.6 GHz turbo boost. It ships with 256 GB of DDR4 2666 MHz registered ECC memory across eight slots and a 500 GB PCIe NVMe solid-state drive. Graphics are handled by an Nvidia NVS 310 card with 512 MB of DDR3 memory and dual DisplayPort outputs. Windows 11 Pro is pre-installed and digitally activated.

Suited for memory-heavy workloads, not GPU compute

This system suits professionals who need large ECC memory capacity for tasks such as virtualization, large-dataset analysis or multi-application workflows. The four-core Xeon and entry-level NVS 310 make it a poor fit for buyers who want high single-thread speed, many-core rendering or GPU-accelerated compute. Buyers who need more than two display outputs or dedicated video memory beyond 512 MB should look elsewhere.

Mid-tower build with 950 W Gold supply

The mid-tower chassis houses an 80 Plus Gold 950 W power supply, leaving headroom for additional storage drives or expansion cards. Dual DisplayPort connectors on the NVS 310 support two monitors without extra adapters. Eight DIMM slots are fully populated, so further memory upgrades would require replacing existing modules. Integrated Gigabit Ethernet and Realtek high-definition audio cover wired networking and sound without add-in cards.