DELL Precision T5820 desktop PC Xeon W-2275 14 Core 256GB DDR4 1TB NVMe Quadro P600

Professional workstation with 14-core Xeon

The Dell Precision T5820 arrives new in a mid-tower chassis running Windows 11 Pro. It is built around an Intel Xeon W-2275 processor with 14 cores at 3.3 GHz and a 4.8 GHz turbo frequency. The system targets engineers, analysts and content creators who need reliable multi-threaded compute in a single-socket platform.

Sustained load on 950 W Gold supply

A 950 W 80 Plus Gold certified power supply rated at 90 % efficiency feeds the CPU, 256 GB of registered ECC DDR4-2933 memory across eight slots, and the Quadro P600 graphics card. The combination keeps clocks stable during long rendering, simulation or compilation sessions without thermal throttling that shorter bursts would hide.

Replaces older single-socket towers

This configuration supersedes earlier Precision towers limited to lower core counts, slower memory or smaller ECC capacity. The jump is worthwhile when workloads exceed 128 GB RAM, require 14 hardware threads at sustained frequency, or need Quadro-certified drivers for ISV applications. Buyers who need more than one GPU or dual-socket scaling should look elsewhere.