
Dell
Dell 3660 Precision i9 RTX A4000 Workstation
★★★★★
A professional tower workstation with a 24-core i9-13900, 64GB RAM, and Nvidia RTX A4000 for demanding creative workflows.
$3,899.00*
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*Price sourced from Amazon.com. Last updated:Jun 29, 2026.Price and availability are subject to change.
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Overview
Specifications
Brand
Dell
Model
Precision 3660
Processor
Intel Core i9-13900 24-Core
Memory
64GB RAM
Storage
2TB NVMe SSD
Graphics
Nvidia RTX A4000 16GB DDR6
Operating System
Windows 11 Pro
Front Ports
1x USB 3.2 Gen 2 Type-C, 1x USB 3.2, 2x USB 2.0 (one with PowerShare)
Rear Ports
4x USB 3.2, 2x USB 2.0 with SmartPower On, PS/2, 1x Serial
Networking
RJ-45 Gigabit Ethernet
Audio
1x Audio Out, 1x Headphone/Microphone Jack
Power Supply
1000W 80+ Platinum
PCIe Expansion
1 x PCIe 5.0 x16
Pros & Cons
👍 Pros
- Intel Core i9-13900 with 24 cores handles heavy multi-threaded workloads like rendering and compilation
- Nvidia RTX A4000 with 16GB DDR6 provides ISV-certified professional GPU performance
- 64GB RAM supports large datasets, complex projects, and multiple demanding applications simultaneously
- 2TB NVMe SSD delivers fast storage access for large project files
- 1000W 80+ Platinum PSU provides efficient, reliable power with headroom for upgrades
👎 Cons
- Single 2TB SSD may require additional storage for users working with very large media libraries
- No redundant storage configuration out of the box for data protection
- Tower form factor requires dedicated desk or floor space
- Premium pricing reflects the professional-grade components
- Only one PCIe 5.0 x16 expansion slot limits future add-in card options
Frequently Asked Questions
What type of graphics card is the RTX A4000?
The Nvidia RTX A4000 is a professional-grade GPU with 16GB of DDR6 memory, designed for workstation tasks like 3D rendering, CAD, video editing, and data visualization. It supports features like ray tracing and is ISV-certified for major professional applications.
How much storage does this workstation include?
It comes with a single 2TB NVMe SSD, which provides fast boot times and quick access to large project files.
What PCIe expansion is available?
The Dell Precision 3660 includes one PCIe 5.0 x16 slot, which can be used for additional expansion cards beyond the installed RTX A4000.
What operating system is pre-installed?
Windows 11 Pro is pre-installed, which includes features like BitLocker encryption, Remote Desktop, and domain join capability.
What is the power supply wattage?
The workstation includes a 1000-watt 80+ Platinum-rated power supply, providing efficient and stable power delivery to the high-performance components.