DELL Precision 7920 2x Xeon Gold 6144 1024GB 1TB NVMe Radeon Pro WX 7100 Windows 11 Pro desktop PC

Precision 7920 dual Xeon workstation

The Dell Precision 7920 tower pairs two Intel Xeon Gold 6144 processors at 3.5 GHz, delivering 16 cores and 32 threads for heavy multi-threaded workloads. It ships with 1024 GB of DDR4 2666 ECC memory and a 1 TB NVMe M.2 SSD on a PCIe adapter card. The AMD Radeon Pro WX 7100 with 8 GB GDDR5 handles certified CAD graphics. Windows 11 Pro is pre-installed.

1400 W power supply thermals and noise

A 1400 W unit feeds both CPUs, the full memory complement and the graphics card under sustained load. The tower chassis uses directed airflow across dual CPU heatsinks and the GPU cooler to keep temperatures stable during long renders. Fan speeds ramp with thermal demand, so idle noise stays low while full compute pushes airflow higher. No liquid cooling loop is present.

24 DIMM slots and expansion capacity

The board provides 24 DDR4 slots, twelve per socket, allowing growth to 1536 GB total. The NVMe drive occupies a PCIe adapter, leaving standard slots free for additional storage or capture cards. A DVD±RW drive fills one 5.25 inch bay. The system targets AutoCAD users who need certified drivers and ECC memory, not builders seeking consumer GPU features or compact form factors.