DELL Precision T5820 Tower Xeon W-2275 3.3GHz 14 Core 64GB DDR4 2TB NVMe Quadro P2000 Windows 11 Pro

Precision T5820 workstation for compute-intensive

The Dell Precision T5820 is a mid-tower workstation built around an Intel Xeon W-2275 processor with 14 cores running at 3.3 GHz and a 4.8 GHz turbo frequency. It ships with 64 GB of DDR4 2933 MHz registered ECC memory across four modules and a 2 TB PCIe NVMe solid-state drive. An Nvidia Quadro P2000 graphics card with 5 GB GDDR5 memory provides four DisplayPort outputs for multi-monitor setups. Windows 11 Pro is pre-installed and digitally activated.

950 W 80 Plus Gold power supply with 90 % efficiency

The 950 watt power supply carries 80 Plus Gold certification and operates at 90 percent efficiency under typical loads. Integrated Intel i219 gigabit Ethernet and Realtek ALC3234 high-definition audio handle wired networking and sound without add-in cards. The mid-tower chassis uses Dell's thermal design to manage heat from the 14-core Xeon and Quadro P2000 during sustained workloads while keeping acoustic levels appropriate for office environments.

Upgrades from earlier Precision towers

This system replaces older single-socket workstations that lack ECC memory support or sufficient PCIe lanes for high-speed storage and professional graphics. The jump is worth it when applications benefit from 14 cores, registered DDR4 memory with error correction, and a certified Quadro driver stack for CAD, simulation or visualisation tasks. Buyers who need more than 256 GB memory capacity, dual-socket scaling or newer GPU architectures should consider larger platforms.