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Black mid-tower desktop workstation with front panel vents and Dell badge

DELL

DELL Precision 3650 Mid-Tower desktop PC i7-11700K 3.6GHz 16GB DDR4 500GB NVMe Quadro P2200 5GB Windows 11 Pro

SKU CH-6REC-0ERDT

Mid-tower workstation with an 8-core Intel Core i7-11700K, 16 GB DDR4 3200 memory, 500 GB NVMe SSD and NVIDIA Quadro P2200 5 GB graphics, running Windows 11 Pro

  • Screen sizeNo Screen
  • ProcessorIntel Core i7
  • RAM capacity16 GB DDR4
  • SSD storage500 GB pcie
  • GraphicsNVIDIA Quadro P2200
  • Operating systemWindows 11 Pro
  • 8-core Intel Core i7-11700K reaches 5.0 GHz turbo for demanding workloads
  • 16 GB DDR4 3200 MHz memory handles multitasking and large datasets
  • 500 GB NVMe SSD provides fast boot and application load times
  • NVIDIA Quadro P2200 5 GB GDDR5 with four DisplayPort 1.4 outputs drives multi-monitor setups
  • 460 W 80 PLUS Gold power supply delivers efficient, reliable energy for professional use

Precision 3650 workstation

The Dell Precision 3650 is a mid-tower workstation built for professionals running CAD, 3D modelling, engineering and financial-analysis software. An 8-core Intel Core i7-11700K at 3.6GHz with 5.0GHz turbo and 16GB of DDR4 3200 memory delivers the throughput those applications demand. A 500GB NVMe drive and an NVIDIA Quadro P2200 with 5GB GDDR5 and four DisplayPort 1.4 outputs complete the platform. Windows 11 Pro 64-bit is pre-installed.

Thermals and power

A 460W 80PLUS Gold certified supply feeds the CPU, GPU, memory and storage while keeping efficiency high under typical workloads. The tower chassis directs airflow across the processor and the Quadro P2200 so both components stay within thermal limits during sustained rendering or simulation runs. Acoustic output remains low enough for a quiet office environment.

Build integration

The LGA 1200 motherboard supports up to 128GB of DDR4, leaving headroom for larger datasets. Four DisplayPort 1.4 connectors drive multiple 4K displays without extra adapters. Integrated Intel I219-LM Gigabit Ethernet and Realtek ALC3246 audio handle networking and sound without consuming expansion slots. The mid-tower frame provides standard bays and slots for additional storage or add-in cards as projects grow.

How it compares

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

Price $856.99
Pricier than about 72% of the 14,711 comparable items (median $494.99).
RAM capacity 16 GB DDR4
Typical for this category: the median of 13,125 items is 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 i7
CPU socketLGA 1200
Memory
RAM capacity16 GB DDR4
RAM type and speedDDR4 3200
Max supported RAM128 GB
Storage
SSD storage500 GB pcie
Hard driveNo
Display
Screen sizeNo Screen
Graphics
GraphicsNVIDIA Quadro P2200
Size & build
Form factorMid Tower
In the box
Included monitorNot included
Software
Operating systemWindows 11 Pro

Questions about this item

How do I install the Quadro P2200 graphics card into the Precision 3650 mid-tower, and which step is often missed?

Seat the card fully into the PCIe x16 slot until the retention clip clicks, then connect the 460W PSU power cable if required; the step most often missed is forgetting that power cable.

What memory upgrades will the Precision 3650 need later, and what is the maximum supported?

It takes DDR4 3200 unbuffered DIMMs in four slots, supporting up to 128 GB total; add matching modules in pairs for best stability.

Which limit appears first during sustained heavy workloads on the i7-11700K in this chassis?

The 460W 80PLUS Gold power supply caps total system draw, so the CPU will hit its power limit before thermal throttling becomes the primary bottleneck.

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