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Grey Dell Precision 3650 tower workstation, vertical orientation, front power button and ports

DELL

DELL Precision 3650 Tower i7-11700K 32GB DDR4 P1000 1TB NVMe

SKU CH-RQ7J-CYG6P

Professional desktop workstation with Intel Core i7-11700K, 32GB DDR4 memory, NVIDIA Quadro P1000 graphics and 1TB NVMe storage for CAD and engineering tasks

  • WorkloadWorkstation
  • TypeDesktop
  • LEDsPower, Ethernet, USB
  • Hot-swap FansNo
  • Redundant Hot-swap PowerNo
  • CPU TypeIntel Core i7
  • 8-core Intel Core i7-11700K at 3.60 GHz powers demanding CAD and rendering workloads
  • 32 GB DDR4 memory enables smooth multitasking across large engineering projects
  • NVIDIA Quadro P1000 with 4 GB GDDR5 drives professional visual applications and multi-display setups
  • 1 TB NVMe storage delivers fast boot and responsive access to project files
  • Expandable to 128 GB DDR4 across four slots for future workload growth

Precision 3650 Tower for Professional Workloads

The Dell Precision 3650 Tower is a new workstation built for CAD, engineering, and design tasks. An Intel Core i7-11700K with 8 cores at 3.60 GHz and 32GB DDR4 memory drives demanding applications. An NVIDIA Quadro P1000 with 4GB GDDR5 and four Mini DisplayPort outputs handles professional visual work. A 1TB NVMe SSD and Windows 11 Pro complete the platform.

Upgrading from Entry-Level Workstations

This system replaces older desktops that struggle with multi-threaded rendering or large assemblies. The jump is worth it when projects exceed 16GB memory limits or require certified Quadro drivers for stability. Four memory slots allow expansion to 128GB, so the chassis grows with the workload. Buyers who need ECC memory or dual-socket scaling should look elsewhere.

Sustained Load Behaviour

A 1000W power supply feeds the CPU and GPU without throttling during long compute sessions. Fixed cooling handles continuous thermal output from the 11700K and P1000 under full utilisation. The NVMe drive maintains consistent read speeds across extended file transfers. No hot-swap fans or redundant power mean this tower suits single-system deployments rather than clustered environments.

Highlights

  • 8-core Intel Core i7-11700K at 3.60 GHz powers demanding CAD and rendering workloads
  • 32 GB DDR4 memory enables smooth multitasking across large engineering projects
  • NVIDIA Quadro P1000 with 4 GB GDDR5 drives professional visual applications and multi-display setups
  • 1 TB NVMe storage delivers fast boot and responsive access to project files
  • Expandable to 128 GB DDR4 across four slots for future workload growth

Specifications

BrandDELL
SeriesPrecision
Model3650
Part Number3650
WorkloadWorkstation
TypeDesktop
LEDsPower, Ethernet, USB
Hot-swap FansNo
Redundant Hot-swap PowerNo
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
Installed Memory Size32GB
Memory TypeDDR17
Max Memory Capacity128GB
Number of Memory Slots4
Hard Drive (Installed)1TB
SSD (Installed)1TB
Media DrivesDVD +/- RW
Servers_Graphic Installed1
GPU TypeDedicated Card
Video Memory4 GB
LAN Ports1 x Ports
Management PortRJ 45
Operating SystemWindows 11 Pro
SoftwareOS
Power Characteristics1000W

Questions about this item

What size is the chassis and will a standard ATX motherboard fit the Dell Precision 3650 Tower?

The Dell Precision 3650 is a tower workstation designed for its proprietary 3650 chassis; motherboard mounting points follow Dell's own layout rather than standard ATX dimensions.

How do I install additional DDR4 memory in the four DIMM slots, and what is the common mistake?

Open the side panel, align the notch on each DDR4 module with the slot key, press firmly until the retention clips click; the frequent error is not seating both ends evenly, leaving the module partially unlatched.

When will the 1000W power supply or the Quadro P1000 graphics card need replacement?

The 1000W supply and P1000 with 4GB GDDR5 are rated for continuous professional workloads; plan replacement only if fan noise increases, voltages drift, or your application demands exceed the card's 4GB frame buffer.

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