DELL Precision 5820 Tower Xeon W-2145 3.7GHz 32GB DDR4 1TB NVMe Quadro P600 Windows 11 Pro desktop PC

Precision 5820 Xeon workstation

The Dell Precision 5820 is a mid-tower desktop built around an Intel Xeon W-2145 processor with eight cores running at 3.7 GHz and a 4.5 GHz turbo frequency. It ships with 32 GB of DDR4 2666 MHz registered ECC memory across four modules and a 1 TB PCIe NVMe solid-state drive. An NVIDIA Quadro P600 graphics card with 2 GB GDDR5 memory provides four DisplayPort outputs. Windows 11 Pro is pre-installed for immediate deployment.

Sustained multi-core workloads

The eight-core Xeon maintains its 3.7 GHz base clock during extended compute tasks, while the 4.5 GHz turbo engages for shorter bursts. Registered ECC memory protects data integrity across long rendering or simulation runs without capacity loss. The 1 TB NVMe drive supplies consistent throughput for large project files and scratch disks. The 950 W 80 Plus Gold power supply delivers stable output at up to 90 percent efficiency under continuous load.

Thermals and acoustics

The tower chassis and 950 W Gold-rated supply move heat away from the CPU and Quadro P600 during normal operation. Fan speeds scale with component temperatures to keep noise at office-appropriate levels. The power supply's 90 percent efficiency reduces waste heat inside the case. Integrated Realtek ALC3234 audio and Intel i219 Gigabit Ethernet operate without adding measurable thermal load.