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DELL

DELL Precision 3650 Tower i7-11700K 64GB DDR6 RTX A4000 1TB

SKU CH-EAXY-MERAA

A professional workstation with 8-core Intel Core i7-11700K, 64GB DDR6 memory, RTX A4000 graphics and 1TB NVMe storage for CAD and rendering

  • ProcessorIntel Core i7
  • Installed RAM64 GB
  • Video RAM16 GB
  • Installed SSD1 TB
  • Processor core count8-Core Processor
  • Operating systemWindows 11 Pro
  • 8-core Intel i7-11700K at 3.60 GHz powers heavy workloads
  • 64 GB DDR6 memory handles large projects and multitasking
  • RTX A4000 with 16 GB GDDR6 drives CAD and rendering
  • 1 TB NVMe storage gives fast access to files and apps
  • Windows 11 Pro pre-installed for immediate professional use

Precision 3650 Tower for Professional Workloads

The Dell Precision 3650 Tower is a desktop workstation built for engineering, CAD, content creation and AI development. An Intel Core i7-11700K processor with 8 cores running at 3.60 GHz provides responsive performance for demanding professional tasks. The system includes 64GB of DDR6 memory and a 1TB NVMe SSD for fast application access. It targets users who need reliable expandability for data-heavy projects.

RTX A4000 Graphics and Display Limits

The NVIDIA RTX A4000 professional graphics card includes 16GB of GDDR6 memory and four DisplayPort outputs for high-resolution multi-monitor setups. This configuration supports professional visual work such as CAD, rendering and content creation within the card's native output capability. Builders who require more than four displays or need different video interfaces will find the card's fixed port selection limiting. The 1000W power supply supports the installed GPU and allows headroom for future expansion.

Tower Chassis with Standard Connectivity

The tower chassis uses an LGA 1200 socket and provides four memory slots supporting a maximum capacity of 128GB DDR6 for later upgrades. Front-panel LEDs indicate power, Ethernet and USB activity for quick status checks. Cooling relies on standard non-hot-swap fans and the power supply is not redundant, so the system suits typical office environments rather than continuous lights-out server rooms. The unit ships with Windows 11 Pro preinstalled for immediate deployment.

How it compares

Measured against everything we stock in Desktop Workstation Computers, at today’s prices. Recalculated every night.

Price $1,276.99
Cheaper than about 64% of the 1,534 comparable items (median $2,906.49).
Installed RAM 64 GB
Lower than about 60% of the 1,387 comparable items (median 128 GB).
Video RAM 16 GB
Higher than about 70% of the 160 comparable items (median 8 GB).

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 RAM64 GB
Type of memoryDDR6
Maximum RAM capacity128 GB
Memory slot count4
Storage
Installed SSD1 TB
Installed storage1 TB
Graphics
Video RAM16 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

Should I pick the 64GB DDR6 version or upgrade to the 128GB maximum?

The workstation ships with 64GB of DDR6 memory installed across four slots, leaving no free slots for simple expansion; reaching the 128GB ceiling would require replacing all modules.

How does the i7-11700K at 3.60GHz with 8 cores and 16MB cache perform in a real CAD workflow?

The 8-core processor running at 3.60GHz with 16MB cache delivers responsive single-thread speed for interactive modelling and enough parallel threads for background rendering without stalling the viewport.

What does the RTX A4000's 16GB GDDR6 and four DisplayPort outputs actually cap in a multi-monitor setup?

The 16GB GDDR6 frame buffer and four DisplayPort connections let you drive four high-resolution displays simultaneously while keeping large assemblies and textures resident on the GPU.

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