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Black mid-tower workstation chassis with front panel vents and Dell Precision branding

DELL

DELL Precision 5820 Tower Xeon W-2225 64GB DDR4 2TB NVMe RTX 6000 24GB Windows 11 Pro

SKU CH-G8A1-T3C5P

Workstation tower with Xeon W-2225, 64GB DDR4, 2TB NVMe and RTX 6000 24GB for heavy compute and rendering

  • TypeBusiness Desktops & Workstations
  • Form FactorMid Tower
  • UsageBusiness
  • ColorBlack
  • MonitorMonitor not included
  • Operating SystemWindows 11 Pro

GPU/VGA Type Quadro RTX 6000

Memory Capacity 64GB DDR4

SSD 2TB PCIe

  • Xeon W-2225 reaches 4.6 GHz turbo for fast single-thread work
  • 64 GB DDR4 2666 MHz ECC memory handles large datasets reliably
  • 2 TB NVMe SSD gives rapid boot and project load times
  • Quadro RTX 6000 24 GB GDDR6 drives complex 3D and compute tasks
  • 950 W 80 Plus Gold supply delivers stable power under full load

Precision 5820 Tower workstation

The Dell Precision 5820 Tower is a mid-tower desktop built around an Intel Xeon W-2225 four-core processor running at 4.1GHz with 4.6GHz turbo. It ships with 64GB of DDR4 2666 registered ECC memory across four slots and a 2TB PCIe NVMe solid-state drive. An Nvidia Quadro RTX 6000 with 24GB GDDR6 graphics and Windows 11 Pro complete the configuration for professional workloads.

Upgrading from consumer desktops

This system replaces standard office PCs when applications demand error-correcting memory, certified ISV drivers and sustained multi-core performance. The jump is worth it for engineers running simulation, rendering or large dataset analysis that exceed the memory capacity or driver stability of non-workstation platforms. Buyers who need more than 256GB total memory or dual-GPU scaling will find those limits binding.

LGA 2066 platform and RTX 6000 interface

The LGA 2066 socket and quad-channel DDR4 2666 architecture cap memory expansion at 256GB across eight slots. The RTX 6000 connects through a PCIe x16 slot and drives up to four DisplayPort 1.4 monitors plus one USB-C display. Workloads requiring faster memory throughput, newer GPU architectures or greater PCIe lane counts cannot be satisfied by this chassis.

Highlights

  • Xeon W-2225 reaches 4.6 GHz turbo for fast single-thread work
  • 64 GB DDR4 2666 MHz ECC memory handles large datasets reliably
  • 2 TB NVMe SSD gives rapid boot and project load times
  • Quadro RTX 6000 24 GB GDDR6 drives complex 3D and compute tasks
  • 950 W 80 Plus Gold supply delivers stable power under full load

Specifications

SeriesPrecision
ModelT5820
TypeBusiness Desktops & Workstations
Form FactorMid Tower
UsageBusiness
ColorBlack
MonitorMonitor not included
Operating SystemWindows 11 Pro
CPU TypeIntel Xeon
CPU NameIntel Xeon W-2225
CPU Socket TypeLGA 2066
GPU/VGA TypeNVIDIA Quadro RTX 6000
Memory Capacity64GB DDR4
Memory SpeedDDR4 2666
Memory Slot (Total)8
Maximum Memory Supported256 GB
SSD2TB PCIe
HDDNo
Screen SizeNo Screen

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

What physical space does the Dell Precision 5820 mid-tower chassis need for the 950 W power supply and RTX 6000 graphics card?

The mid-tower form factor houses the 950 W 80 Plus Gold supply and the Quadro RTX 6000 with its 24 GB GDDR6 memory; allow clearance for the card's 384-bit width and four DisplayPort 1.4 plus USB-C outputs.

How is the 64 GB DDR4 2666 MHz registered ECC memory installed across the eight slots, and what step is often missed?

The 64 GB ships as four 16 GB modules; populate the eight DDR4 slots in the channel order shown in the service manual and ensure each module clicks fully into the latch to activate ECC.

When will the 950 W 80 Plus Gold power supply or the RTX 6000 24 GB GDDR6 card need replacement?

The 950 W Gold unit typically runs 5–7 years before capacitor ageing; the Quadro RTX 6000 24 GB GDDR6 card should be swapped when driver support ends or sustained 384-bit workloads show artefacts.

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