Is the 5975WX worth it over the 5995WX?

The 5995WX doubles the cores for the heaviest rendering and simulation loads. The 5975WX has higher clocks and lower power draw, so it suits mixed workloads and tighter cooling.

What motherboard and memory does it need?

It uses the sWRX8 socket, so you need a WRX80 chipset board and registered DDR4 memory. Standard desktop boards and unbuffered DIMMs will not work.

How does it compare with the 3975WX?

Same 32 cores, but Zen 3 cores, higher boost clocks and a larger 128 MB L3 cache make the 5975WX noticeably faster per core. The platform is otherwise similar.

Can it run games well?

Yes, but it is not the point. Boost clocks are lower than desktop Ryzen parts, so cheaper chips often game faster while this one wins on multithreaded work.

What cooling does a 280 W CPU need?

A high-end air cooler or a 360 mm or larger liquid cooler rated for the socket. Sustained all-core loads will throttle on modest cooling.

Does it support ECC memory?

Yes. WRX80 boards with registered ECC DDR4 support error correction, which matters for long simulation and data runs.

Where can I buy the AMD Ryzen Threadripper PRO 5975WX Workstation CPU?

12 stores we checked sell it, including Buy IT Solutions Inc., Clove Technology, MAVROLERT, Direct Computers, Walmart.

AMD Ryzen Threadripper PRO 5975WX Workstation CPU

Q: Where is the AMD Ryzen Threadripper PRO 5975WX Workstation CPU cheapest?

At Amazon, for $2,099.99, 39% under what the other stores charge, as of our latest check.

Best price now

$2,099.99at AmazonChecked 7 h ago

39% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when. As an Amazon Associate, Deal.ai earns from qualifying purchases.

Visit Amazon

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

What reviewers say

Owners and reviewers treat the 5975WX as a serious professional chip: it cuts render and simulation times sharply and its lane count is hard to match. Most criticism centers on platform cost, heat and the need for registered memory rather than the CPU itself.

What people mention

PerformancePraisedOwners report large cuts in render and simulation times from the 32 cores.
PCIe lanesPraisedReviewers highlight the 128 lanes for multi-GPU and fast storage setups.
Power and heatCriticisedThe 280 W TDP needs serious cooling and a strong power supply.
Platform costCriticisedWRX80 boards and registered memory make the total build expensive.
GamingMixedIt games fine but is slower than cheaper desktop chips in lightly threaded titles.

About the AMD Ryzen Threadripper PRO 5975WX Workstation CPU

Socket sWRX8, 32 cores, 64 threads, 3.6 GHz base clock, 4.5 GHz boost clock, 128 MB L3 cache, 280 W TDPKey Features

Leadership full spectrum performance across the entire product stack2

Enhanced max boost frequencies vs. the previous generation

128 PCIe® 4.0 lanes support advanced workstation configurations

AMD PRO Technologies

Reasons To BuyAMD "Zen 3" Core ArchitectureThe fastest cores in the world for PC gamers.DescriptionDesign. Build. Accelerate. On The Ultimate Workstation ProcessorLet AMD Ryzen™ Threadripper™ PRO processors be the productivity boosting engine at the heart of your next professional workstation.Performance LeadershipThe simulation results are due by end of day. The design review moved up two weeks. The shot needs to be rendered by one o’clock. When your business needs to get the job done, moving the deadline isn’t an option. Artists, architects, and engineers require a highly expandable workstation platform that can deliver unmatched, reliable full spectrum performance with enterprise class security features, manageability, and unrivaled expandability. AMD Ryzen™ Threadripper™ PRO 5000 WX-Series processors enable demanding professionals to get more done in less time.Leadership ArchitectureAMD Ryzen™ Threadripper™ PRO 5000 WX-Series processors are based on 7nm process technology, delivering an unmatched CPU core density for professional workloads. Additionally, the platform offers full spectrum performance leadership2 by addressing single threaded and mulithreaded bottlenecks commonly found in professional software applications.Platform ExpandabilityAMD Ryzen™ Threadripper™ PRO Processors support for 128 PCIe® 4.0 lanes, which deliver twice the I/O performance over PCIe 3.0.Accelerate workflows with next-gen professional GPUs and high-speed storage devicesEnables a variety of advanced workstation configurationsAMD PRO SecurityFeaturing a multilayered set of security features at the hardware, OS, and system level now with AMD Shadow Stack, a robust security feature to help add protection against control-flow attacks.AMD Memory GuardHelp secure your system memory with AMD Ryzen™ PRO processors, the world’s only commercial processor family with full memory encryption as a standard feature7. AMD Memory Guard delivers real time encryption of system memory to help defend against physical attacks should your laptop be lost or stolen.Advanced Support for Traditional ManageabilityAll Ryzen™ PRO processors from AMD enable a robust manageability feature set for simplified deployment, imaging, and management that is compatible with your current infrastructure so you can:- Remotely update and repair networked devices- Monitor, restore, and upgrade systems- Fix a wide range of client issues in-band and out-of-bandSpecifications

Processor

Processor generation