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Dell Precision T7920 tower workstation in black finish

DELL

DELL Precision T7920 desktop PC 2x Xeon Gold 5122 768GB 500GB NVMe Radeon Pro WX 7100

SKU CH-84KJ-PVX1X

Dual Xeon Gold 5122 processors with 768GB DDR4 memory and a Radeon Pro WX 7100 GPU drive this certified AutoCAD workstation

  • TypeBusiness Desktops & Workstations
  • Form FactorTower
  • Power Supply1400w
  • MonitorMonitor not included
  • Operating SystemWindows 10 Pro
  • ChipsetIntegrated
  • Dual Xeon Gold 5122 CPUs deliver 8 cores at 3.6 GHz for heavy compute
  • 768 GB DDR4-2666 ECC memory handles massive datasets and multitasking
  • 500 GB NVMe SSD on PCIe adapter ensures fast boot and project loads
  • Radeon Pro WX 7100 with 8 GB GDDR5 drives certified AutoCAD graphics performance
  • 1400 W power supply supports full tower expansion and dual-CPU stability

Precision T7920 dual Xeon workstation

This Dell Precision T7920 tower workstation pairs two Intel Xeon Gold 5122 processors running at 3.6 GHz with 768 GB of DDR4-2666 ECC memory across 24 DIMM slots. A 500 GB NVMe M.2 SSD on a PCIe adapter card provides the boot drive, while an AMD Radeon Pro WX 7100 with 8 GB GDDR5 handles graphics. The system ships with Windows 10 Pro and a 1400 W power supply.

Suited for heavy multi-threaded workloads

The 768 GB memory capacity and dual-socket design serve engineers, analysts and content creators who work with large simulations, rendering jobs or multi-application workflows that exceed typical workstation limits. Buyers whose projects fit comfortably in smaller memory configurations, or who require certified Nvidia drivers for specific ISV guarantees, should evaluate alternatives.

768 GB DDR4-2666 ECC memory capacity

The installed 768 GB of DDR4-2666 ECC RAM across 24 slots is the specification that determines whether this workstation matches the workload. It supports up to 1536 GB total with dual CPUs, so the current configuration leaves room for expansion if the initial capacity proves insufficient.

Highlights

  • Dual Xeon Gold 5122 CPUs deliver 8 cores at 3.6 GHz for heavy compute
  • 768 GB DDR4-2666 ECC memory handles massive datasets and multitasking
  • 500 GB NVMe SSD on PCIe adapter ensures fast boot and project loads
  • Radeon Pro WX 7100 with 8 GB GDDR5 drives certified AutoCAD graphics performance
  • 1400 W power supply supports full tower expansion and dual-CPU stability

Specifications

BrandDELL
SeriesPrecision
ModelPrecision T7920
TypeBusiness Desktops & Workstations
Form FactorTower
Power Supply1400w
MonitorMonitor not included
Operating SystemWindows 10 Pro
ChipsetIntegrated
CPU TypeIntel Xeon
CPU NameIntel Xeon Gold 5122
CPU Socket TypeLGA 3647
CPU Main FeaturesHyperthreading
GPU/VGA TypeAMD Radeon Pro WX 7100
Graphics CardAMD Radeon Pro WX 7100 8GB GDDR5 Graphic Card
Memory SpeedDDR4 2666
SSD500GB
HDDNo
Optical Drive TypeDVD±RW
Optical Drive FeaturesDVD±RW
Screen SizeNo Screen
LAN ChipsetIntegrated
LAN Speed10/100/1000Mbps
Front USB4
Front Audio Ports1
Rear USB6
Rear Audio Ports1 port
Internal Bays(4) Hotswap Bays which support 3.5" or 2.5" drives. Can support up to 6 additional drives with optional 5.25" and rear flexbay added, contact us for a qoute.
Storage ControllerOnboard SATA Controller, Raid 0,1,5,10
Dimensions (H x W x D)12.00 in. x 24.00 in. x 24.00 in.
Weight45.0000LBS

Questions about this item

What size tower case and power supply does the Precision T7920 need?

The Precision T7920 is a tower form factor with a 1400w power supply, so the chassis must accommodate a full-size tower and that wattage unit.

How are the two Xeon Gold 5122 CPUs installed in the LGA 3647 sockets, and what step is often missed?

Each Xeon Gold 5122 seats in its own LGA 3647 socket; the step often missed is populating all twelve DIMM slots per CPU for six-channel DDR4 2666 operation.

When will the 500GB NVMe M.2 SSD on the PCIe adapter card need replacement?

The 500GB NVMe M.2 SSD on the PCIe adapter card should be replaced when its write endurance is reached or if SMART data shows reallocated sectors.

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