DELL Precision 7920 desktop PC dual Xeon Gold 5122 1024GB RAM 500GB NVMe Radeon Pro WX 7100

Dual Xeon workstation for heavy CAD

The Precision 7920 tower ships with two Intel Xeon Gold 5122 processors running at 3.6 GHz, delivering eight physical cores and sixteen threads with hyperthreading. It targets engineers and designers who run large AutoCAD assemblies, point-cloud data or multi-application workloads that benefit from high single-thread speed and ECC memory integrity. Buyers needing more than two sockets or GPU compute beyond a single workstation card should look elsewhere.

1024 GB DDR4-2666 and 500 GB NVMe

The system populates twenty-four DIMM slots with 1 TB of DDR4-2666 ECC memory, leaving headroom to reach the platform maximum of 1536 GB across six channels. A 500 GB NVMe M.2 drive on a PCIe adapter handles the operating system and active project files, while the DVD±RW remains for legacy media. Users whose compacted project files exceed roughly 50 GB or who require extensive local scratch space will need additional storage.

1400 W supply cools twin CPUs and WX 7100

A 1400 W power supply feeds both Xeon Gold 5122 CPUs and the AMD Radeon Pro WX 7100 8 GB GDDR5 graphics card under sustained load. The tower chassis moves enough air to keep components at operating temperatures during typical rendering or simulation sessions, with fan noise rising only during prolonged maximum utilisation. Workloads that saturate both CPUs and the GPU continuously will draw close to the supply rating.