DELL Precision 3650 Mid-Tower Workstation i7-10700 16GB 4TB NVMe Quadro P620 Win 11 Pro desktop PC

Precision 3650 mid-tower workstation

The Precision 3650 is a mid-tower desktop built for professional workloads such as CAD design, 3D modelling, engineering analysis and financial modelling. It ships with an Intel Core i7-10700 eight-core processor running at 2.9 GHz with a 4.8 GHz turbo frequency. The system includes 16 GB of DDR4 2933 MHz memory in a dual-channel configuration and a 4 TB PCIe NVMe solid-state drive. Graphics are handled by an NVIDIA Quadro P620 card with 2 GB of GDDR5 memory and four Mini DisplayPort 1.4 outputs.

Sustained-load behaviour

The Intel Core i7-10700 maintains its 4.8 GHz turbo across eight cores while the 460 W 80PLUS Gold certified power supply delivers stable power for extended rendering or simulation sessions. The Quadro P620 uses a 128-bit memory interface with GDDR5 to keep frame buffers consistent during long viewport manipulation. System memory can be expanded to 128 GB of DDR4 for larger datasets, and the integrated Intel I219-LM Gigabit Ethernet controller provides reliable network throughput for collaborative projects.

Interface and capacity limits

The 4 TB NVMe drive connects via a PCIe M.2 slot, limiting future storage upgrades to the number of available M.2 and 2.5-inch bays inside the chassis. The Quadro P620 supports a maximum of four displays through its Mini DisplayPort 1.4 connectors, each driving up to 4K resolution at 60 Hz. Memory expansion stops at 128 GB of DDR4 2933 MHz unbuffered DIMMs, and the LGA 1200 socket restricts processor upgrades to compatible 10th and 11th generation Intel Core or Xeon W-1300 series CPUs.