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Black mid-tower desktop workstation, matte finish, front I/O panel visible

DELL

DELL Precision 3650 Mid Tower i9-10900K 128GB DDR4 500GB NVMe Quadro P1000 Windows 11 Pro desktop PC

SKU CH-6CPP-R6SPD

Mid-tower workstation with a 10-core i9, 128GB DDR4, 500GB NVMe and Quadro P1000 graphics

  • Screen sizeNo Screen
  • ProcessorIntel Core i9
  • RAM capacity128 GB DDR4
  • SSD storage500 GB pcie
  • GraphicsNVIDIA Quadro P1000
  • Operating systemWindows 11 Pro
  • 10-core i9-10900K up to 5.3 GHz turbo handles heavy workloads
  • 128 GB DDR4 2933 MHz memory runs large datasets smoothly
  • 500 GB NVMe SSD loads projects and boots fast
  • Quadro P1000 4 GB GDDR5 drives four 1.4 mDP displays
  • 460 W 80PLUS Gold PSU delivers stable power efficiently

Precision 3650 Workstation for CAD and Engineering

The Dell Precision 3650 mid-tower workstation targets professionals who need reliable performance for CAD design, 3D modelling and complex data analysis. It ships with Windows 11 Pro installed and ready for production environments. The system combines a 10-core Intel Core i9-10900K processor with professional graphics certification.

Suits single-threaded workloads.

This configuration suits engineers and designers running single-threaded CAD applications or light rendering tasks that benefit from 5.3 GHz turbo speeds. Buyers who need ECC memory protection for data integrity should look elsewhere, as the installed 128GB DDR4 2933 is unbuffered non-ECC. The single Quadro P1000 also limits users requiring multi-GPU compute or 10-bit colour workflows.

128GB DDR4 2933 memory capacity fixed at maximum

The workstation arrives with 128GB (4x 32GB) DDR4 2933MHz unbuffered memory, which matches the maximum supported capacity of 128 GB. No further memory upgrades are possible without replacing all modules. This fixed ceiling determines whether the system can handle your largest datasets or virtual machines.

How it compares

Measured against everything we stock in Tower & Compact Desktop PCs, at today’s prices. Recalculated every night.

Price $1,684.99
Pricier than about 90% of the 14,711 comparable items (median $494.99).
RAM capacity 128 GB DDR4
Higher than about 91% of the 13,125 comparable items (median 16 GB).
SSD storage 500 GB pcie
Lower than about 70% of the 11,342 comparable items (median 512 GB).

Specifications

Product
Product linePrecision
Model name3650
Product typeBusiness Desktops & Workstations
Recommended useBusiness
Product colorBlack
Processor
ProcessorIntel Core i9
CPU socketLGA 1200
Memory
RAM capacity128 GB DDR4
RAM type and speedDDR4 2933
Max supported RAM128 GB
Storage
SSD storage500 GB pcie
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P1000
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

How can I confirm the Intel Core i9-10900K is reaching its 5.3GHz Turbo speed under load?

Open Task Manager Performance tab or a hardware monitor like HWInfo64 and watch the core clocks while running a heavy render or simulation; sustained readings at or near 5.3GHz show the processor is boosting as specified.

The workstation ships with 128GB DDR4 2933MHz in four 32GB modules — are any DIMM slots left free for future upgrades?

The Precision 3650 Mid Tower supports a maximum of 128GB, so all slots are already populated; adding more memory would require replacing the existing 32GB modules with higher-capacity DDR4 2933MHz sticks.

The Quadro P1000 provides four mini-DisplayPort 1.4 outputs — will it drive my two 4K monitors at 60Hz without an adapter?

Each mDP 1.4 port supports 4K at 60Hz, so you can connect both displays directly using mini-DisplayPort to DisplayPort cables; no active adapter is required for standard 60Hz operation.

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