AMD Threadripper Pro 5965WX Workstation

AMD Threadripper PRO 5965WX Workstation PC – Built in the UK

The Threadripper PRO 5965WX Workstation PC is a 24-core professional workstation for engineering, development and data-intensive work.

This Threadripper PRO 5965WX workstation PC is built for professionals who need the AMD Threadripper PRO platform without the cost or complexity of a large multi-GPU build. It pairs a 24-core, 48-thread processor with 64GB of DDR4 memory and extensive onboard expansion, giving engineers, developers and researchers a stable foundation for CPU-intensive and memory-heavy applications that need to scale over time.

The AMD Threadripper Pro 5965WX Workstation is built, in its default build, on an AMD Ryzen Threadripper Pro 5965WX processor with 24 cores and 48 threads (3.8GHz base, 4.5GHz maximum turbo) and an ASRock WRX80D8-2T motherboard. It has an NVIDIA RTX A400 4GB graphics card, 64GB of DDR4 3200MHz memory, a 1TB WD Blue SN5100 M.2 PCIe 4.0 NVMe SSD and Microsoft Windows 11 Professional (genuine, pre-installed). It is cooled by an Arctic Freezer 4U-M air cooler, powered by a Contour 1000W PSU and covered by a 3-year parts and labour warranty.

Fast, expandable storage

A 1TB WD Blue SN5100 M.2 PCIe 4.0 NVMe SSD (7100MB/s read, 6700MB/s write) handles the operating system and active project files, giving quick boot times and responsive application loading. The ASRock WRX80D8-2T motherboard fits two M.2 slots in total, so one PCIe 4.0 x4 slot remains free, alongside 12 SATA 6Gb/s ports for additional drives or shared storage arrays as project data grows.

Professional graphics

Graphics are handled by the NVIDIA RTX A400, a 4GB GDDR6 professional GPU built for display and CAD work rather than gaming performance. It runs up to four displays simultaneously over four Mini DisplayPort 1.4a outputs, at a maximum power draw of just 50W, making it well suited to CAD, engineering software, software development and general workstation use. Four of the board’s five PCIe 4.0 x16 slots remain free, so a compute-focused GPU can be added later if a workload demands it.

Compact, high-airflow case

The system is housed in a Fractal Design Meshify 3 Black Solid mid-tower case (433mm D x 229mm W x 507mm H), fitted with three Momentum 14 fans at the front for strong front-to-back airflow. The processor is air-cooled by the Arctic Freezer 4U-M 350W cooler, so there is no liquid cooling loop to maintain. It is a more compact chassis than a typical multi-GPU workstation tower, which makes it easier to deploy into studio, office and engineering environments. The front panel carries a USB-C 20Gbps port, two USB-A ports and a headphone/microphone jack; note that the motherboard has no onboard audio, so the front audio jack is not active on this build.

Wired-only workstation networking

Connectivity is deliberately wired-only, with dual 10GbE (Intel X710-AT2) LAN built directly into the motherboard for maximum stability and bandwidth when working against shared storage, servers or virtualised environments. There is no Wi-Fi built in and no onboard audio, keeping the platform focused on server-grade reliability. Rear I/O is minimal by design, as is typical of a workstation-class board: two Type-A 10Gbps USB ports and a 10GbE RJ-45 Ethernet port, plus the graphics card’s four Mini DisplayPort outputs. The board’s VGA output is not active, because the processor has no integrated graphics and every monitor connects to the graphics card.

Ideal for

• Software engineering and development
• CAD and 3D modelling
• Running multiple virtual machines
• Scientific research and data analysis
• Engineering simulation

This Threadripper PRO 5965WX workstation PC suits buyers who want genuine Threadripper PRO core count and memory headroom, with a clear upgrade path for GPUs and storage as requirements change, rather than a fixed, closed-off configuration.

Built to order and tested in the UK by Punch Technology, every system comes with a 3-year parts and labour warranty, backed by over 30 years of PC building experience and our status as an AMD Elite System Builder. The estimated lead time for your configuration is shown when you order.

What is the Threadripper PRO 5965WX Workstation PC best for?

The Threadripper PRO 5965WX Workstation PC is primarily a CPU-intensive productivity machine, built for workloads that scale with core count and memory capacity rather than GPU horsepower. Its 24 cores and 48 threads suit heavily multi-threaded compilation, simulation and rendering jobs that would bottleneck on a mainstream desktop CPU.

In practice this covers running SolidWorks, AutoCAD, Fusion 360 and Revit for CAD and design work, Visual Studio, Docker and VMware Workstation for software development and virtualisation, MATLAB and Python-based data analysis, and CPU-based rendering in Blender or DaVinci Resolve. Multiple virtual machines can run concurrently without starving the host system, thanks to the 24 physical cores and expansion room for further memory.

Where does the Threadripper PRO 5965WX Workstation PC sit in the range?

It sits above the V-Ray / 3ds Max Workstation – Ryzen 7 9700X / RTX 5070 Ti and the High End Video Editing Computer, which put their budget into the graphics card: the first pairs an 8-core Ryzen 7 9700X with an RTX 5070 Ti 16GB, the second an RTX 5070 12GB for video editing. The 5965WX Workstation PC puts it into the processor platform instead, with 24 cores, eight DIMM slots supporting up to 2TB of memory and dual 10GbE. If a project genuinely needs GPU compute, the V-Ray / 3ds Max Workstation is the better starting point, and above this system sit Punch Technology’s GPU-focused Threadripper rendering and AI workstations. For buyers whose workloads are CPU and memory bound, with an occasional need for professional multi-display CAD output, this is the more cost-effective entry into the Threadripper PRO platform, with four free PCIe 4.0 x16 slots to add GPU compute later if requirements change.

Frequently Asked Questions

What software does the Threadripper PRO 5965WX Workstation PC support?

This workstation is built to run professional CPU-intensive software, including SolidWorks, AutoCAD, Fusion 360, Revit, Visual Studio, Docker, VMware Workstation, MATLAB, Blender (CPU rendering), DaVinci Resolve and Ansys simulation tools. It also suits Linux-based development environments and toolchains.

Is this suitable for GPU rendering or AI workloads?

Not out of the box. The included NVIDIA RTX A400 is a professional display and CAD GPU rather than a compute card, with 4GB of GDDR6 and a 50W power draw. The WRX80 platform provides four free PCIe 4.0 x16 slots, so a compute-focused GPU can be added later if GPU rendering or local AI workloads become a requirement.

Why DDR4 rather than DDR5?

The WRX80 platform uses DDR4 memory, and the ASRock WRX80D8-2T is a DDR4 ECC motherboard with eight DIMM slots, offering proven stability. This build fits 64GB as 4 x 16GB DDR4 3200MHz, using four of the eight slots. For CPU-focused workloads such as simulation, engineering software and virtual machines this gives a solid platform, with the remaining four slots free for more memory later.

Can I expand memory and storage later?

Yes. Four of the eight DIMM slots are free and the board supports up to 2TB of memory in total. There is also a free M.2 PCIe 4.0 x4 slot alongside 12 free SATA 6Gb/s ports for additional drives, and the case has mounts for two 3.5″ and two 2.5″ drives. Four of the five PCIe 4.0 x16 slots are free for GPUs, networking cards or storage controllers. Contact our team to discuss upgrade options.

Who is this PC best suited for?

The Threadripper PRO 5965WX Workstation PC suits engineers, software developers, researchers and organisations running virtual machines who need high core counts and large memory capacity, without paying for GPU hardware they do not need. It is not the right choice for buyers whose primary workload is GPU rendering, gaming or AI model training, who should instead look at a GPU-focused workstation or gaming PC from the range.

What does the warranty cover?

This system is covered by a 3-year parts and labour warranty, and returns on warranty claims are free in the first year. If a component fails, Punch Technology repairs or replaces the faulty parts under that cover.