DELL Precision 7865 AMD Ryzen Threadripper PRO 5955WX 4 GHz 64 GB RAM 1 TB SSD Windows 11 Pro Black
Precision 7865 Tower
Power your productivity on the new Precision tower featuring a powerful AMD Ryzen™ Threadripper™ PRO.
With record-setting multithreaded application performance of the AMD Ryzen™ Threadripper™ PRO and pro graphics, advanced thermals, and scalable memory, there’s nothing you can’t accomplish on the new Precision 7865 Tower.
Operating system
Available with Windows 11.

Tear through your work
With AMD Ryzen™ Threadripper™ PRO you will accelerate the performance of your applications.
Displays picture perfect graphics
A full range of professional AMD and NVIDIA graphic options are available.
Prepare to perform
Further scale your performance with up to 1TB of 3200MHz DDR4 memory and 56TB of storage.
Quell the heat
Patented advanced thermal technologies help to keep your system running at peak performance while maintaining minimal acoustics.
Connect your devices
Connect all your devices with USB-C, USB-A, HDMI ports and more.
Manage your IT
Management tools, such as the AMD DASH, provide the user and the IT manager with a simplified management platform.
Take your productivity to new heights
Tear through your work: With AMD Ryzen™ Threadripper™ PRO you will excel the performance of your multi-threaded applications.
Best-in-class graphics: Get more done within your project schedule with up to two 300W graphic cards. A full scale of professional AMD and NVIDIA graphic options are available.
Scalable performance: Get up to 1TB of memory and 56TB of storage.

Reliable and secure
Mission-critical reliability: ISV certification with ECC and Reliable Memory Technology Pro options.
Secure even when you’re away: Thanks to a lockable chassis with intrusion detection and self-encrypting drives, your work remains protected when you’re away.
Designed with you in mind
Easier to transport: Power becomes portable with the carrying handles on the chassis.
Faster network speeds: Upload, download and stream faster with 1G and 10G native speeds.
Connect all your devices: With USB-A, USB-C.
Easy manageability: Features AMD Advanced Management with DASH.
Virtual Reality
Create fully-immersive AR and VR content with next generation AMD Radeon PRO and NVIDIA RTX™ professional graphics, and powerful performance normally found only in tower workstations.
Independent Software Vendor (ISV) certification
Precision workstations are tested to ensure the high-performance applications you rely on every day run smoothly.
Artificial intelligence-ready Data Science Workstations
Intelligently designed for Data Scientists, the latest Precision Data Science Workstations utilize AI to empower users to get their most important work done faster by fine-tuning their devices for optimized performance of the applications they use most.

Dell Optimizer for Precision
Our built-in AI platform learns how you work and adapts to create a smarter, more personalized experience. We make it intelligent. You make it yours.
ExpressResponse: Seamlessly optimizes and improves app performance based on your usage, so every interaction feels second nature.
Analytics: Generates end-user reports and analyze your system for personalized insights
Stay Secure, Be Productive
Start secure. Stay Secure. Organisations report a 58% drop in security incidents with Windows 11 Pro devices.
Windows 11 Pro devices help you simplify your workday and improve productivity. Switch seamlessly between locations. Blaze through your to-do list with AI-powered multitasking, features to get organised in a snap, and performance to speed demanding workloads to completion 42% faster on average
Connectivity options
Ports and Slots
Front:
1) Power switch with LED
2) HDD activity LED
3) Universal audio port
4) (2) USB 3.2 Gen1 (5Gb/s) Type-A
5) (2) USB 3.2 Gen2 (10Gb/s) Type-C (one with power share)
6) SD 6.0 card reader
Back:
7) Keyboard and Mouse PS/2 ports
8) Audio Line out
9) RJ45 (1Gb)
10) RJ45 (10Gb)
11) (3) USB 3.2 Gen 2 (10Gbs/s) Type-C
12) (3) USB 3.2 Gen 1 (5Gbs/s) Type-A
Dimensions and Weight
1) Height: 16.29" (414.00 mm)
2) Width: 6.79" (172.60 mm)
3) Depth: 16.90" (429.60 mm)
Weight: 35.50 lbs. (15.88 kg)