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AMD Athlon II X4 640 Quad-Core ADX640WFK42GM 3GHz Socket AM3 CPU Processor

Hernunnenoro
(1098)
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US $22.34/ea
Condition:
Used
More than 10 available1 sold
Bulk savings quantity 1
Bulk savings:
Buy 3 or more for 21.89 each one

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Other people bought this. 1 has already sold.
Shipping:
US $3.30 eBay SpeedPAK Standard.
Located in: Shenzhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Mon, Dec 1 and Mon, Dec 15 to 94104
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eBay item number:403095885546
Last updated on Jul 17, 2025 00:07:41 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 ...
Processor Model
AMD Athlon II X4 640
Number of Cores
4
UPC
0683728256159
Brand
AMD
Socket Type
Socket AM3
Clock Speed
3 GHz
MPN
ADX640WFK42GM
Processor Type
Athlon II
Category

About this product

Product Information

The Athlon II X4 (ADX640WFK42GM) 3GHz QuadCore processor, with its efficient computing performance, gets you quick results in less time. With Radeon HD graphics technology, this AMD 3GHz processor produces excellent graphical representations for a great multimedia experience. In addition, this AMD processor boasts excellent multi-tasking capabilities and delivers a brilliant performance. Besides, Cool'n'Quiet 3.0, CoolCore Technology, and Dual Dynamic Power Management add to the power management feature of this AMD 3GHz processor. Overall, this AMD processor cooperates with your system memory powerfully for high-end system performance. The Athlon II X4 (ADX640WFK42GM) is ideal for users who spend most of their time computing, gaming and dealing with other multimedia applications.

Product Identifiers

Brand
AMD
MPN
ADX640WFK42GM
UPC
0683728256159
eBay Product ID (ePID)
96925908

Product Key Features

Socket Type
Socket AM3
Processor Type
Athlon II
Clock Speed
3 GHz

Additional Product Features

Manufacturing Process
45 NM
Platform Compatibility
PC
Installed Size
L2 2MB (4x512KB)
Processor Quantity
1
Product Type
Processor
64-Bit Computing
Yes
Processor Model
Athlon II X4 640
L2 Cache
512KB
Compatible Slots
1X Processor-Socket Socket AM3
Cooling Component(s) Included
None/Processor only
Tdp
95W
Multi-Core Technology
Quad-Core
Max. Operating Temperature
71°C
Package Type
Oem/Tray
Type
L2 Caché
Level 1 Size
64KB
Architecture Features
Hypertransport Technology, Amd64 Technology, Amd Virtualization

Item description from the seller

About this seller

Hernunnenoro

99.4% positive feedback•8.9K items sold

Joined Mar 2021
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Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

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Seller feedback (1,163)

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  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent seller. The product arrived exactly as pictured, well-packaged, and in good condition.
  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    Que es original. He mirado otras baterías de otras marcas para mi videocámara Sony por el mismo precio que ésta y no le llegan a la altura de la original Sony. Estoy muy agradecido al vendedor por permitirme seguir el seguimiento del envío; sí que es verdad que me ha tardado poco más de un mes, pero teniendo en cuenta que vivo en Canarias y que el envío procedía de China...es algo normal, por los trámites aduaneros y demás. Sin duda alguna volveré a comprarle a este vendedor.
  • *****- Feedback left by buyer.
    Past year
    Verified purchase
    I had ordered this from a different seller. I didn't realize those were too big. This seller gave a number so I could see if this was the right one. Shipping was as expected from overseas. Packing was fine. This fits perfectly. I would buy again from him.
See all feedback

Product ratings and reviews

Learn more
4.8
77 product ratings
  • 67 users rated this 5 out of 5 stars
  • 6 users rated this 4 out of 5 stars
  • 2 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 2 users rated this 1 out of 5 stars

Performs well

Reliable

Easy to install

Most relevant reviews

See all 57 reviews
  • by tcantwelliii
    Jan 31, 2017Top favorable review

    Very Good Upgade!

    I installed this processor in about 5 minutes and windows identified everything automatically! no bios update required and it works perfectly. Benchmarked against amd phenom II x4 945 and it was identical! it is a viable upgrade for an older computer and multitasks very well. upgraded from a Athlon II x4 620 and it is much faster. Temps run 28 C on idle. It is an older cpu but for my use it is a very good upgrade.

    Verified purchase: YesCondition: Pre-OwnedSold by: mickeychasetan

  • by raster2981
    Feb 22, 2017

    Great all-rounder

    The Athlon II quad core is a marvelous little processor that is still very applicable today. All the games and software I use run fairly smoothly with this little wonder. And it's 2017 now. I expect this CPU will be in use for at least 3 more years before it seems too slow for what I do. You shouldn't expect it to run the latest games at UHD resolutions with ultra presets. But it can run the latest games at 720p on low to medium presets at, or near 60 FPS. Other software runs at decent speeds too. For the price I highly recommend The Athlon II X4 640.

    Verified purchase: YesCondition: NewSold by: v2smartusa

  • by xfdrak
    Nov 14, 2018

    Reliable workhorse CPU for socket AM3 systems.

    Reliable workhorse CPU for socket AM3 systems. I'm a cheapskate. I upgrade my gaming PC when I find a title that piques my interest and not before. Add this CPU to a system with a semi-modern graphics card and you've got a great system for just about any PC related purpose. Still strong enough to run modern games at lower resolutions/settings and more than enough power for web related activities.

    Verified purchase: YesCondition: Pre-Owned

  • by zuknivek
    May 24, 2016

    Excellent

    Couldn't ask for a better option to give new life to an old computer. Previously had a dual core in my home media server. The quad core made a significant improvement in loading times for basic tasks. The processor looked great when I received it. No bent pins, no leftover thermal paste. Threw it in and it fired up without a hitch. Couldn't be happier.

    Verified purchase: YesCondition: Pre-OwnedSold by: red-door-tech

  • by karza5032
    Mar 03, 2016

    the cpu has muscle

    I was using a single CPU and the computer was so slow. By changing it to a quad it went from a Edsel to something with some power

    Verified purchase: YesCondition: Pre-OwnedSold by: red-door-tech

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