AMD Ryzen Threadripper PRO 9975WX 5.4GHz
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About This Item
- 32-core AMD Ryzen Threadripper PRO processor with Zen 5 architecture
- Boost frequency up to 5.4 GHz with a 350 W TDP
- 128 MB L3 cache for intensive 3D rendering and simulation
- 8-channel DDR5 memory controller supporting up to 6400 MHz
- Full support for PCIe 5.0 and AMD sTR5 socket platforms
- Requires dedicated graphics card; boxed version without fan
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AMD AMD 100-100000723WOF | 32-Core Zen 5 Workstation Processor
The AMD Ryzen Threadripper PRO 9975WX (4.0 GHz / 5.4 GHz) is engineered for professionals in the UK who require extreme computational power. This processor targets users in 3D rendering, scientific simulation, and software development who need to handle intensive multitasking without compromise. Its defensible USP is the combination of 32 cores, a massive 128 MB L3 cache, and support for 8-channel DDR5 memory, providing a solid foundation for high-performance computing.
Slim Specs Table
| Metric | Spec. |
|---|---|
| Core / Thread Count | 32 Cores / 64 Threads |
| Max Boost Frequency | 5.4 GHz |
| Platform Architecture | AMD Zen 5 |
| L3 Cache | 128 MB |
| TDP | 350 W |
| Memory Support | DDR5 8-Channel (up to 6400 MHz) |
Architectural Power for Complex Workloads
The AMD Ryzen Threadripper PRO 9975WX is built on the Zen 5 architecture. This provides a significant IPC improvement over previous generations. Because it features 32 cores, it can distribute heavy workloads efficiently. This is vital for tasks like 3D rendering and physical simulation.
The processor also includes a colossal 128 MB L3 cache. This large cache reduces memory latency. So, applications can access data much faster. This results in smoother performance during complex project compilation or large-scale data analysis.
Professional Application Optimisation
This processor is optimised for professional creative software. Applications such as Autodesk Maya, V-Ray, and Revit benefit from the high core count. In practice, this means faster render times and more responsive viewport manipulation.
The platform supports 8-channel DDR5 ECC memory. This provides massive bandwidth for handling large datasets. It also ensures data integrity during long, critical computations. For collaborative studios, this stability is essential.
Extreme Connectivity and Expansion
The Threadripper PRO platform offers extensive PCIe 5.0 lanes. This allows for multiple high-end graphics cards and ultra-fast NVMe SSDs to run simultaneously. You can build a workstation with extreme storage speed and parallel processing power.
This connectivity makes the system highly evolutive. It can adapt to future hardware upgrades without bottlenecks. So, your investment is protected as project demands grow.
Box contents
- AMD Ryzen Threadripper PRO 9975WX Processor
- Note: This processor does not include a bundled fan or cooler. You must purchase a compatible cooler separately.
Check before you buy
- Confirm your motherboard uses the AMD sTR5 socket (compatible with TRX50 or WRX90 chipsets).
- Confirm you have a high-wattage PSU (1000W+ recommended) to support the 350W TDP.
- Confirm your chassis can accommodate the physical size of a Threadripper cooler and motherboard form factor.
- Confirm your intended operating system supports the processor architecture (Windows 10/11 or Linux).
Frequently Asked Questions
Q: Does this processor include a cooler?
A: No, the AMD Ryzen Threadripper PRO 9975WX does not come with a fan or heatsink in the box.
Q: What motherboard socket does this CPU use?
A: It uses the AMD sTR5 socket, which is compatible with WRX90 and TRX50 chipset motherboards.
Q: Is ECC memory supported?
A: Yes, it supports DDR5 ECC memory via an 8-channel controller for enhanced stability.
Q: Does this processor have integrated graphics?
A: No, it does not have an integrated GPU; a discrete graphics card is required.
Q: What is the TDP of this processor?
A: The Thermal Design Power (TDP) is 350 Watts, requiring robust cooling and power delivery.
The Consultant’s verdict & warranty
This processor is the ideal choice for UK professionals building a high-end workstation for 3D modelling, code compilation, or scientific analysis. It offers a balance of high core counts and clock speeds for demanding parallel and single-threaded tasks. Covered by the standard Manufacturer Warranty.

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