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AMD Athlon II X4 640 3.0 GHz Quad-Core ADX640WFK42GM Socket AM3 CPU Processor - Picture 1 of 4
AMD Athlon II X4 640 3.0 GHz Quad-Core ADX640WFK42GM Socket AM3 CPU Processor - Picture 2 of 4
AMD Athlon II X4 640 3.0 GHz Quad-Core ADX640WFK42GM Socket AM3 CPU Processor - Picture 3 of 4
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AMD Athlon II X4 640 3.0 GHz Quad-Core ADX640WFK42GM Socket AM3 CPU Processor

gussesy8225
(1409)
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US $24.16
ApproximatelyC $33.41
Condition:
Used
More than 10 available2 sold
People are checking this out. 2 have added this to their watchlist.
Popular item. 2 have already sold.
Shipping:
US $7.30 (approx C $10.10) eBay SpeedPAK Standard.
Located in: shenzhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Thu, Oct 2 and Thu, Oct 16 to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
60 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:384092790201
Last updated on Jul 17, 2025 07:34:08 EDTView 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 ...
Socket Type
Socket AM3
L2 Cache Capacity
2MB
CPU Frequency
3.0 GHz
Interface Type
Socket AM3
Clock Speed
3.0 GHz
MPN
ADX640WFK42GM
Main Frequency
3.0 GHz
Power
95 W
Processor Type
Athlon II
Brand
AMD
Application
Desktop
64-Bit Support
Yes
Processor Model
X4 640
Number of Cores
4
UPC
Does not apply

Item description from the seller

About this seller

gussesy8225

99.5% positive feedback•14K items sold

Joined Oct 2020
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Detailed seller ratings

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

Seller feedback (1,495)

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  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great seller. I received the parcel quickly and it even surprised me a little. Everything was packed very well. The hard disk is new, works perfectly as stated by the seller. I am very pleased. I recommend this seller.
  • i***p (40)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Product arrived ahead of schedule- Good price; good packing; good product. No issues with transaction or seller. Thanks again!
    NEW 2pcs OPA1656IDR OPA1656 OP1656 ON DIP8 SOCKET (#384617587260)
  • a***a (212)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    The original item was lost during shipping, but the seller quickly sent a replacement. Excellent communication and outstanding service throughout.
    authentic RONGFENG RF-1003 rocker switch four-pin panel 15*21mm (#384788188460)
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Product ratings and reviews

Learn more
4.8
74 product ratings
  • 66 users rated this 5 out of 5 stars
  • 4 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 55 reviews
  • by tcantwelliii
    Jan 31, 2017Top favourable 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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