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Black rectangular tower workstation with front panel power button and LED indicators

DELL

DELL Precision 3650 Tower i7-11700K 16GB DDR4 RTX A4000 1TB NVMe

SKU CH-T872-JW10Q

A Dell Precision 3650 tower workstation with an 8-core Intel Core i7-11700K at 3.60 GHz, 16 GB DDR4, an NVIDIA RTX A4000 with 16 GB GDDR6, and a 1 TB NVMe SSD for CAD.

  • CPU TypeIntel Core i7
  • CPU Speed3.60 GHz
  • CPU SocketLGA 1200
  • Number of CPU Cores8-Core Processor
  • Cache Memory16 MB
  • # of Processors Installed1
  • 8-core Intel Core i7-11700K at 3.60 GHz powers demanding professional workloads
  • 16 GB DDR4 memory with four slots expandable to 128 GB handles large projects smoothly
  • NVIDIA RTX A4000 with 16 GB GDDR6 drives CAD, rendering and multi-display setups
  • 1 TB NVMe SSD delivers fast boot and application load times
  • 1000 W power supply supports professional GPUs and future expansion

Professional workstation for engineers and creators

The Dell Precision 3650 Tower is built for professional workloads such as CAD, 3D modelling, content creation and engineering simulation. An Intel Core i7-11700K with 8 cores at 3.60 GHz delivers responsive compute performance for demanding applications. Windows 11 Pro is pre-installed for immediate deployment in professional environments.

16 GB DDR4 memory and 1 TB NVMe storage

The system ships with 16 GB of DDR4 memory across four slots, supporting smooth multitasking on typical projects and expandable to 128 GB when larger datasets require more headroom. A 1 TB NVMe M.2 SSD provides fast boot and application load times with capacity for everyday professional work, while the RTX A4000 adds 16 GB GDDR6 video memory for GPU-accelerated tasks.

Tower chassis with 1000 W supply and multi-display

The tower form factor houses a 1000 W power supply that supports the installed RTX A4000 and allows future GPU upgrades without replacing the PSU. The graphics card offers four DisplayPort outputs for high-resolution multi-monitor configurations. Hot-swap fans are not included, so internal maintenance requires standard shutdown procedures.

Highlights

  • 8-core Intel Core i7-11700K at 3.60 GHz powers demanding professional workloads
  • 16 GB DDR4 memory with four slots expandable to 128 GB handles large projects smoothly
  • NVIDIA RTX A4000 with 16 GB GDDR6 drives CAD, rendering and multi-display setups
  • 1 TB NVMe SSD delivers fast boot and application load times
  • 1000 W power supply supports professional GPUs and future expansion

Specifications

CPU TypeIntel Core i7
CPU Speed3.60 GHz
CPU SocketLGA 1200
Number of CPU Cores8-Core Processor
Cache Memory16 MB
# of Processors Installed1
MAX Processors1
GPU TypeDedicated Card
Video Memory16 GB
Graphic Installed1
Installed Memory Size16GB
Memory TypeDDR4
Max Memory Capacity128GB
Number of Memory Slots4
SSD (Installed)1TB
Hard Drive (Installed)1TB
WorkloadWorkstation
TypeDesktop
LEDsPower, Ethernet, USB
Hot-swap FansNo
Redundant Hot-swap PowerNo
BrandDELL
SeriesPrecision
Model3650
Part Number3650
LAN Ports1 x Ports
Management PortRJ 45
Operating SystemWindows 11 Pro
SoftwareOS
Power Characteristics1000W

Questions about this item

Will the LGA 1200 socket on this Precision 3650 accept the same DDR4 memory I already own?

Yes, the system uses DDR4 memory and has four slots supporting up to 128GB total, so your existing DDR4 modules can be installed alongside the 16GB already fitted.

How can I verify the RTX A4000 is running correctly after I power on the workstation?

Open Windows Device Manager or the NVIDIA Control Panel; both will show the RTX A4000 with its 16GB of GDDR6 memory and list the four DisplayPort outputs as active.

Does the box include the 1000W power supply and all cables needed for the RTX A4000, or must I source them separately?

The 1000W power supply is built into the tower and the RTX A4000 is pre-installed with its required power connectors, so no extra cables or PSU purchase is necessary.

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