DELL Precision 5820 Tower Workstation Xeon W-2245 3.9GHz 8 Core 16GB DDR4 2TB NVMe Quadro P2000 Windows 11 Pro

Precision 5820 Xeon Workstation

The Dell Precision 5820 Tower is a mid-tower desktop built for professional workloads that require ECC memory and certified graphics. It ships with an Intel Xeon W-2245 eight-core processor running at 3.9GHz with a 4.7GHz turbo frequency. The system includes 16GB of DDR4 2933MHz registered ECC memory across two modules and a 2TB PCIe NVMe solid-state drive. An NVIDIA Quadro P2000 card with 5GB GDDR5 and four DisplayPort outputs drives multiple displays.

Standard Mid-Tower Assembly

The 5820 chassis uses a conventional mid-tower layout with side-panel access to the motherboard tray and drive bays. The LGA 2066 socket and eight DDR4 slots are exposed once the cover is removed, allowing memory upgrades up to the 256GB maximum. The 950W 80 Plus Gold power supply uses standard ATX connectors, so cable routing follows typical patterns. Builders should verify that any additional PCIe cards fit within the available slot spacing and that the Quadro P2000 power cable is seated firmly.

Sustained Load Thermal Behaviour

Under continuous multi-threaded work the Xeon W-2245 can maintain elevated frequencies within the thermal envelope defined by the 950W supply and the tower airflow path. Registered ECC memory corrects single-bit errors without halting the workload, which helps stability during long render or simulation runs. The Quadro P2000 GDDR5 frame buffer and 160-bit bus deliver consistent throughput for viewport-heavy tasks, while the NVMe drive sustains write performance without the thermal throttling seen on smaller M.2 modules.