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730143315074
AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor
730143315074

AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor

4.8(91 ratings)

Best price now

$969.99at NeweggChecked 7 h ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $969.99 at Newegg (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor

The Ryzen Threadripper Pro 7975WX is AMD's 32-core workstation CPU for the WRX90 platform. It pairs 64 threads with a 5.3GHz boost, 160MB of total cache and 128 PCIe 5.0 lanes, which is what separates it from consumer chips. It suits 3D rendering, simulation, CAD and multi-GPU work where memory capacity and lane count matter more than gaming. Against the 64-core 7985WX it gives up core count for higher clocks and a lower thermal load; against the 24-core 7965WX it adds eight cores and more cache. Reviewers rate it highly for sustained all-core work, but it needs a large cooler, a WRX90 board and registered DDR5, and it has no integrated graphics.

Best for3D rendering and animation workstationsCAD, simulation and engineering desksMulti-GPU and high-lane-count buildsUsers who need 8-channel registered DDR5 memory
Pros
  • 32 cores and 64 threads handle heavy all-core renders
  • 5.3GHz boost keeps lightly threaded apps responsive
  • 160MB total cache (128MB L3) speeds large datasets
  • 128 PCIe 5.0 lanes for multiple GPUs and fast storage
  • 8-channel registered DDR5 support for very large memory pools
Cons
  • 350W TDP demands a serious cooler and strong VRM
  • No integrated graphics, so a discrete GPU is required
  • Locked to expensive WRX90 boards and registered DDR5
  • No cooler in the box
  • Lower core count than the 64-core 7985WX for the heaviest batch jobs

AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor prices at every store

  • NeweggNew

    In stock

    $969.99Free shippingChecked 7 h ago
    Visit Newegg
  • GotodirectNew

    In stock

    $5,380.37Checked 7 h ago
    Visit Gotodirect

Store links may earn us a commission. Some prices via Klarna.

AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor price history

Lowest price we've seen: $969.99 on Nov 10 at Newegg. Tracked across 1 store since Nov 10.

What reviewers say

  • 4.8 / 591 ratings

Owners and reviewers rate the 7975WX highly, calling it a strong balance of core count and clock speed for professional workloads. Most praise its sustained multi-threaded performance and platform bandwidth; complaints center on heat, power draw and platform cost.

What people mention
  • PerformancePraisedOwners say all-core rendering and simulation finish noticeably faster than on mainstream desktop chips.
  • Heat and powerCriticisedReviewers note the 350W TDP requires a large cooler and good case airflow to avoid throttling.
  • Platform costCriticisedBuyers point out that WRX90 boards and registered DDR5 add significant cost beyond the CPU.
  • PCIe lanesPraisedUsers value the 128 PCIe 5.0 lanes for multi-GPU and fast storage setups.
  • Clock speedPraisedThe 5.3GHz boost keeps lightly threaded CAD and modeling tasks responsive.
  • SetupMixedSome owners find the WRX90 platform fussy to configure, especially memory training and BIOS settings.

From Gotodirect

  • 32-core AMD processor
  • 5.3GHz clock speed
  • 160MB cache
  • Socket WRX90
  • New condition
  • In stock
Shipping
Free ground shipping within US up to 10lbs; worldwide shipping available

About the AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor

Shop online 7975WX AMD 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor from GotoDirect with fast shipping in the USA

Specifications

CPU family
AMD Ryzen Threadripper ProSource
Socket
AMD sTR5Source
Number of cores
32Source
Number of threads
64Source
Base clock speed

Questions and answers

Is the 7975WX worth it over the 7965WX?
If your work scales across cores, the extra eight cores and larger cache make the 7975WX the better pick. For mostly single-threaded work the 7965WX is close and easier to cool.
Do I need a special motherboard?
Yes. It uses the sTR5 socket and requires a WRX90 chipset board. Threadripper 7000 non-Pro boards and consumer AM5 boards will not work.
What memory does it support?
It supports 8-channel registered DDR5 (RDIMM), which allows very large memory capacities. Standard unbuffered desktop DDR5 is not supported.
Does it include a cooler?
No. AMD ships it without a cooler, and its 350W TDP calls for a large air or 360mm-class liquid cooler with a Threadripper mounting kit.
Do I need a graphics card?
Yes. The chip has no integrated graphics, so a discrete GPU is required for display output.
How does it compare with the 7985WX?
The 7985WX doubles the core count to 64 for the heaviest batch workloads. The 7975WX has higher clocks and a lower thermal load, which suits mixed workloads better.
Where is the AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor cheapest?
At Newegg, for $969.99, as of our latest check.
What do buyers say about the AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor?
Rated 4.8 out of 5 from 91 ratings.
Where can I buy the AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor?
2 stores we checked sell it, including Newegg, Gotodirect.

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Buying guides that pick the AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor

  • Best AMD Threadripper PRO processors for WRX90 workstations

Stores we've priced the AMD 7975WX 32-Core 5.3GHz 160MB Cache Socket WRX90 Processor at

  • Newegg deals and prices

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4.0GHzSource
Turbo boost clock
5.3GHzSource
Total cache
160MBSource
TDP
350WSource
Integrated graphics
NoSource
Cooler included
NoSource
L3 cache
128 MBSource
L2 cache
32 MBSource