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Dell Precision 7780 17.3 FHD Workstation

Dell Precision 7780 17.3 FHD Workstation

Best price now

$5,599.99at Best BuyObserved at 1:01 AM

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Our take on the Dell Precision 7780 17.3 FHD Workstation

The Dell Precision 7780 is a 17.3-inch mobile workstation built for heavy professional workloads, with a 24-core Intel Core i9-13900HX, 128 GB of DDR5 memory, a 1 TB SSD, and Nvidia RTX 3500 Ada graphics. It targets engineers, designers, and data scientists who need desktop-class performance in a portable chassis. As of November 7, 2026, the best new price is $5,599.99 at Best Buy, the only store listing it new; that price reflects the maxed-out configuration and sits at the top of its typical range.

Best forEngineers running CAD and simulation softwareContent creators working with 3D rendering and video editingData scientists handling large datasets and machine learningProfessionals who need a desktop replacement with high core count and memory
Pros
  • 24-core Intel Core i9-13900HX delivers top-tier multi-core performance
  • 128 GB DDR5 memory supports heavy multitasking and large datasets
  • Nvidia RTX 3500 Ada graphics with 12 GB VRAM for professional GPU tasks
  • 17.3-inch FHD display offers ample screen space for complex applications
  • 1 TB SSD provides fast storage and quick boot times
Cons
  • Very expensive at $5,599.99, limiting it to high-budget users
  • Large and heavy 17.3-inch chassis is not ideal for frequent travel
  • FHD resolution on a 17.3-inch screen may appear less sharp than higher-resolution alternatives
  • Battery life is likely short under demanding workloads

Dell Precision 7780 17.3 FHD Workstation prices at every store

  • Best BuyNew

    In stock

    $5,599.99Free shippingObserved at 1:01 AM
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Store links may earn us a commission. Price via Klarna.

Dell Precision 7780 17.3 FHD Workstation price history

Lowest price we've seen: $5,599.99 on Nov 7 at Best Buy. Tracked across 1 store since Nov 7.

Specifications

Processor
Intel Core i9Source
Windows Version
Windows 11 ProSource
Color
GraySource
SSD Size
1 TBSource
Hard Drive Type
SSDSource
Screen Size (")
17.3Source
Graphics Card Nvidia
RTX 3500 AdaSource
Processor Speed (GHz)
5.5Source
Memory Type
DDR5Source
Processor Cores
24Source
Series
Dell PrecisionSource
Dedicated Graphic Card
YesSource
Processor Model
13900HXSource
Operating System
WindowsSource
RAM
128 GBSource

Questions and answers

Is the Dell Precision 7780 worth the price?
For professionals who need maximum mobile performance, the Precision 7780 justifies its cost with a 24-core CPU, 128 GB RAM, and professional-grade GPU. Casual users or those on a budget should consider cheaper alternatives.
How does the Precision 7780 compare to the previous generation?
The 7780 upgrades to 13th-gen Intel Core processors and Nvidia RTX Ada graphics, offering better performance and efficiency than the prior 7770 model. It also supports faster DDR5 memory.
Can the RAM and storage be upgraded?
Yes, the Precision 7780 has accessible SO-DIMM slots and M.2 storage bays, allowing users to upgrade memory and storage after purchase. However, the 128 GB configuration already maxes out typical capacity.
What is the battery life of the Precision 7780?
Battery life varies with workload; under heavy use, expect only a few hours. The large screen and high-power components draw significant power, so keep the charger nearby for extended sessions.
Does the Precision 7780 support Windows 11 Pro?
Yes, it comes with Windows 11 Pro pre-installed, offering business features like BitLocker and remote desktop.
When is the best time to buy the Precision 7780?
Prices for high-end workstations like this tend to be stable, but discounts may appear during major sales events like Black Friday or back-to-school. As of November 7, 2026, the best new price is $5,599.99 at Best Buy.
Where is the Dell Precision 7780 17.3 FHD Workstation cheapest?
At Best Buy, for $5,599.99, as of our latest check.

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Stores we've priced the Dell Precision 7780 17.3 FHD Workstation at

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