AMD Ryzen Threadripper PRO 9965WX 4.2 GHz (5.4 GHz Boost)

AMD AMD 100-100000724WOF | 24-Core Zen 5 Workstation Engine

The AMD Ryzen Threadripper PRO 9965WX (4.2 GHz / 5.4 GHz) is engineered for professionals who refuse to compromise. This processor targets UK-based creators, engineers, and data scientists running complex simulations or rendering pipelines. It delivers raw throughput for multi-threaded workloads without sacrificing single-core speed.

Unmatched Multi-Core Throughput

With 24 cores and 48 threads, this CPU excels at parallel processing. Because it uses the Zen 5 architecture, it handles heavy code compiles and 3D renders with ease. You can expect fluid performance in multitasking environments where standard processors would stall.

Massive Cache for Complex Data

The 128 MB L3 cache significantly reduces latency for data-intensive tasks. In practice, this means faster access to assets during 3D modelling or scientific calculations. It is a critical component for maintaining high frame rates in simulation software.

High-Frequency Boost for Responsiveness

Base clocks sit at 4.2 GHz, boosting up to 5.4 GHz under load. This ensures that single-threaded applications remain snappy. It provides the necessary speed for gaming engines and design tools that rely on rapid instruction execution.

Professional-Grade Memory Support

This processor supports 8-channel DDR5 memory. It allows for massive bandwidth, which is essential when handling large datasets or high-resolution textures. Note that the specific memory frequency support (up to 6400 MHz) depends on your motherboard BIOS and quality of RAM modules.

Extreme Connectivity Options

The chip offers extensive PCIe 5.0 lanes. This allows you to install multiple high-speed NVMe drives and next-gen graphics cards simultaneously. It is ideal for workstations requiring extensive storage arrays or multi-GPU setups for rendering.

Specifications

What is in the box

• AMD Ryzen Threadripper PRO 9965WX Processor
• No Fan supplied

Check before you buy

• Confirm Motherboard Socket: You must have an AMD sTR5 socket motherboard (e.g., TRX50 or WRX90).
• Confirm Cooling Solution: No fan is included. You require a high-end air cooler or custom liquid cooling loop rated for 350W+ TDP.
• Confirm PSU Capacity: Ensure your power supply can handle the 350W TDP plus your GPU and other components (recommend 1000W+).
• Confirm Region: This is a consumer desktop processor. Ensure your UK power infrastructure can support the cooling and power requirements.

Questions and answers

Summary & warranty

This processor is the definitive choice for UK professionals building a “no-compromise” workstation for 3D rendering, simulation, or software development. It offers a rare balance of high core counts and blistering clock speeds. Covered by the applicable manufacturer warranty. Please refer to the terms & conditions for specific details regarding the 2-year warranty.