DELL Precision 5820 Tower Xeon W-2225 32GB 500GB NVMe RTX 6000 24GB Windows 11 Pro

Precision 5820 Tower workstation

This Dell Precision 5820 Tower is a new mid-tower workstation built around an Intel Xeon W-2225 4-core processor running at 4.1 GHz with a 4.6 GHz turbo frequency. It ships with 32 GB of DDR4 2666 registered ECC memory across four slots, a 500 GB PCIe NVMe solid-state drive and an Nvidia Quadro RTX 6000 graphics card equipped with 24 GB of GDDR6 memory. Windows 11 Pro 64-bit is pre-installed for professional workloads.

Expansion and power checks

The motherboard provides eight DDR4 slots supporting up to 256 GB total, so verify your memory upgrade plan matches the registered ECC requirement. The RTX 6000 card occupies a double-width slot and draws power from the internal 950 W 80 Plus Gold supply; confirm your chassis airflow and auxiliary power cables can accommodate the card length. Display outputs include four DisplayPort 1.4 connectors and one USB-C port for multi-monitor setups.

Sustained-load behaviour

The 950 W Gold-rated power supply delivers 90 % efficiency to keep voltage stable during extended render or compute sessions. The Xeon W-2225 maintains its turbo frequency within the thermal envelope of the tower chassis, while the Quadro RTX 6000's 384-bit memory bus feeds the 24 GB GDDR6 frame buffer without throttling. Registered ECC memory corrects single-bit errors in real time, protecting data integrity over long-running jobs.