AMD Ryzen 9 3950X 3.5GHz 16-Core (100-100000051WOF) Processor

kousuupuu
(101)
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US $225.00
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Condition:
Used

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Located in: Anaheim, California, United States
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eBay item number:157078724968
Last updated on Aug 04, 2025 11:20:36 PDTView all revisionsView all revisions

Item specifics

Condition
Used: An item that has been used previously. The item may have some signs of cosmetic wear, but is ...
UPC
0730143311809
Brand
AMD
L2 Cache
8 MB
Socket Type
Socket AM4
L3 Cache
64 MB
Clock Speed
3.5 GHz
Processor Model
bus
MPN
100-100000051WOF
Processor Type
Ryzen 9
Number of Cores
16
Category

About this product

Product Identifiers

Brand
AMD
MPN
100-100000051WOF
UPC
0730143311809
eBay Product ID (ePID)
10035392721

Product Key Features

Socket Type
Socket AM4
Processor Type
Ryzen 9
Number of Cores
16
L3 Cache
64 MB
Clock Speed
3.5 GHz
Processor Model
bus
L2 Cache
8 MB

Item description from the seller

About this seller

kousuupuu

100% positive feedback•5 items sold

Joined Feb 2012
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Product ratings and reviews

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5.0
35 product ratings
  • 35 users rated this 5 out of 5 stars
  • 0 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Performs well

Reliable

Easy to install

Most relevant reviews

See all 31 reviews
  • by keaponlaffin238
    May 12, 2020Top favorable review

    Good product, overkill for gamers, awesome for creators.

    I bought this mostly as an enthusiast upgrade. Playing games honestly barely touches it in terms of core usage, but anything multi-threaded that's cpu heavy, this thing can absolutely destroy. Medium recommendation for gamers - honestly, stop at an eight core chip, you'll never notice a difference. People like content creators or machine learning experimenters - this is the one you want. Only thing more powerful is a higher tier selection of ThreadRipper chips.

    Verified purchase: YesCondition: NewSold by: antonline

  • by nicholassjenkins
    Jun 08, 2021

    3950x rocks

    3950x tests 19% below 5950x, but on eBay bought it for 29% lower price, so ahead on price vs performance curve. I paired this with a Noctua C type air cooler with 2 fans, and I'm having no heat issues at all - very stable temps, while it still ( just barely, but does ) fits within the width of a normal mid-tower ATX. Lastly, it extracted better memory timings from my memory sticks than my 2400g it replaced could. Same memory, now 10% faster!

    Verified purchase: YesCondition: Pre-Owned

  • by d11l11m
    Nov 02, 2020

    One of the Best options right now!

    Based on early tests, this 16 core processor appears to outperform the upcoming 12 core 5900X which will be priced at 549. It t lags a little behind the soon to be released the 5950X, which will be priced at 750-800. This seemed like the most logical choice for getting the most bang, for a few extra bucks, option. Good temps and performance so far!

    Verified purchase: YesCondition: Pre-OwnedSold by: qualityparts!!!

  • by djstatik1
    Jun 24, 2020

    Amazing processor. Cores everywhere!

    Amazing processor! I have more power than I need, honestly. It does not overclock like an Intel processor, so keep that in mind if you are using it for mostly gaming.

    Verified purchase: YesCondition: NewSold by: 41jbs15

  • by rhclarkcomcastnet
    Jan 22, 2020

    Chip nice, but everything around it is not ready.

    Nothing wrong with the chip. It screams. The problem is with the surrounding software and chipsets. It's all so new that it's all buggy and about as flaky as a good pie crust. The AMD software (AMD Ryzen Master) appears to be the only set of tweaking software that currently works with it. Got my high-end MSI MEG ACE X570 board working with it, only to find out that the motherboard crashes after a few hours. Sigh... bleeding edge is sometimes painful...

    Verified purchase: YesCondition: NewSold by: imicros

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