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DELL

DELL Precision 3650 Tower i7-11700K 16GB DDR4 P1000 1TB NVMe

SKU CH-4K6C-X04AA

A professional desktop workstation with an 8-core 3.60 GHz processor, 16 GB DDR4 memory, 1 TB NVMe storage, and NVIDIA Quadro P1000 graphics for CAD and engineering tasks

  • ProcessorIntel Core i7
  • Installed RAM16 GB
  • Video RAM4 GB
  • Installed SSD1 TB
  • Processor core count8-Core Processor
  • Operating systemWindows 11 Pro
  • 8-core Intel Core i7-11700K at 3.60 GHz drives demanding CAD and rendering workloads
  • 16 GB DDR4 memory enables smooth multitasking across large professional projects
  • 1 TB NVMe M.2 SSD provides fast boot and responsive application performance
  • NVIDIA Quadro P1000 with 4 GB GDDR5 supports certified professional visual applications
  • Four Mini DisplayPort outputs allow flexible high-resolution multi-monitor configurations

Professional Workstation Tower

The Dell Precision 3650 Tower is a desktop workstation built for CAD, engineering, content creation and data-heavy professional applications. It ships with Windows 11 Pro pre-installed for immediate out-of-box setup. The system targets users who need certified professional graphics and reliable performance for technical workloads. Buyers who require redundant power supplies or hot-swap fan trays should consider a rackmount server platform instead.

Compatibility Checklist

Verify that your peripherals can connect to the four Mini DisplayPort outputs provided by the Quadro P1000 graphics card. Confirm your environment can accommodate a standard tower form factor with a single 1000W power supply unit installed. The motherboard uses an LGA 1200 socket with a maximum of one processor, so no dual-CPU upgrades are possible. Ensure any additional storage drives you plan to add are compatible with the available internal bays and NVMe M.2 slots.

Build Quality & Connectivity

The chassis includes front-panel LEDs for power, Ethernet and USB status, allowing quick visual monitoring of system health. Four Mini DisplayPort connectors on the graphics card enable high-resolution multi-monitor configurations for design and engineering workflows. A 1000W power supply supports additional graphics cards and expansion cards for future upgrades. The system uses standard DDR4 memory slots, with four slots supporting up to 128GB total capacity for expanded multitasking.

How it compares

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

Price $526.99
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 4 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 memoryDDR15
Maximum RAM capacity128 GB
Memory slot count4
Storage
Installed SSD1 TB
Installed storage1 TB
Optical driveDVD +/- RW
Graphics
Video RAM4 GB
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
Servers_graphic installed1

Questions about this item

What comes in the box with the Precision 3650 and what must be purchased separately?

The workstation ships with the Intel Core i7-11700K processor, 16GB DDR4 memory, NVIDIA Quadro P1000 graphics card with 4GB GDDR5, 1TB NVMe M.2 SSD, Windows 11 Pro, and a 1000W power supply. A monitor, keyboard, and mouse are not included.

Should I choose the 16GB DDR4 configuration or upgrade toward the 128GB maximum?

The installed 16GB DDR4 uses one of four slots, leaving three open for expansion. For CAD, rendering, or large datasets, adding matched modules up to the 128GB limit will improve multitasking and viewport responsiveness.

How does the i7-11700K at 3.60 GHz perform inside this tower for professional workloads?

The 8-core, 16-thread CPU at 3.60 GHz base clock delivers strong single-thread speed for CAD geometry and enough parallel threads for background rendering, simulation, or compilation while the Quadro P1000 drives up to four displays.

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