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Dell Precision 3650 tower workstation in matte black finish with front I/O panel

DELL

DELL Precision 3650 Tower i7-11700K 16GB P2200 1TB NVMe rack server

SKU CH-CT33-16CG6

A tower workstation for CAD and engineering with an 8-core 3.60 GHz processor, 16 GB DDR4, Quadro P2200 graphics and 1 TB NVMe storage

  • ProcessorIntel Core i7
  • Installed RAM16 GB
  • Video RAM5 GB
  • Installed SSD1 TB
  • Processor core count8-Core Processor
  • Operating systemWindows 11 Pro
  • Intel Core i7-11700K with 8 cores at 3.60 GHz powers demanding workloads
  • NVIDIA Quadro P2200 with 5GB GDDR5X drives professional CAD and rendering
  • 1TB NVMe storage delivers fast boot and application response
  • 16GB DDR4 memory expandable to 128GB across four slots
  • Windows 11 Pro pre-installed for secure professional deployment

Precision 3650 Tower Workstation

The Dell Precision 3650 Tower is a professional desktop workstation built for CAD, engineering, content creation and technical applications. It features an Intel Core i7-11700K 8-core processor running at 3.60 GHz, 16GB DDR4 memory and an NVIDIA Quadro P2200 graphics card with 5GB GDDR5X memory. Windows 11 Pro is preinstalled for immediate deployment.

1000W Supply Thermal Management

A 1000W power supply provides stable delivery for the CPU, Quadro P2200 and future expansion without redundant or hot-swap capability. Front-panel LEDs indicate power, Ethernet and USB activity for quick status checks. Fixed fans cool the chassis under typical professional workloads such as 2D design, architecture visualisation and multi-display setups.

Sustained Load Expandability

Four DisplayPort outputs drive high-resolution multi-monitor configurations during extended rendering or simulation sessions. The 1TB NVMe M.2 SSD maintains fast boot and application response, while four memory slots support DDR11 upgrades up to 128GB capacity. LGA 1200 socket and single-processor design limit further CPU scaling for buyers who need dual-socket compute density.

How it compares

Measured against everything we stock in Rack & Tower Servers, at today’s prices. Recalculated every night.

Price $542.99
Cheaper than about 92% of the 17,641 comparable items (median $1,910.99).
Installed RAM 16 GB
Lower than about 90% of the 15,103 comparable items (median 128 GB).
Video RAM 5 GB
Higher than about 90% of the 8,309 comparable items (median 0.01 GB).

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Specifications

Product
Brand nameDELL
Product linePrecision
Model name3650
Part number3650
Target workloadWorkstation
Product typeDesktop
Processor
ProcessorIntel Core i7
Processor core count8-Core Processor
Processor socketLGA 1200
Processor speed3.6 GHz
Processor cache16 MB
Installed CPUs1
Max supported CPUs1
Memory
Installed RAM16 GB
Type of memoryDDR11
Maximum RAM capacity128 GB
Memory slot count4
Storage
Installed SSD1 TB
Installed storage1 TB
Graphics
Video RAM5 GB
Graphic installed1
Graphics chipDedicated Card
Ports & slots
Network ports1 x Ports
Management interfaceRJ 45
Power
Hot-swap redundant PSUNo
Power supply1000 W
Size & build
Hot-swappable fansNo
Software
Operating systemWindows 11 Pro
More details
Indicator lightsPower, Ethernet, USB

Questions about this item

How do I install the DDR4 memory into the four slots on this 3650, and what step do people often get wrong?

Open the chassis, align each DDR4 module notch with the slot key, press firmly until both retention clips click, then verify 16 GB is recognised in BIOS before adding more up to 128 GB.

What maintenance or replacement will the Quadro P2200 with 5 GB GDDR5X need later?

Clean the GPU heatsink and fan intake annually; replace the card only if driver support ends or a workload demands more than 5 GB VRAM.

What limit appears first when the Core i7-11700K runs sustained loads on the 1000 W supply?

CPU thermal throttling typically arrives before the 1000 W power supply reaches its ceiling, so monitor core temperatures during long renders.

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