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Intel Core i7 640M 2.8 GHz Dual-Core 4M Processor Socket G1 Mobile CPU SLBTN

JiaWen2018
(50031)
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US $25.98
ApproximatelyC $35.78
Condition:
Used
9 available109 sold
People want this. 93 people are watching this.
This one's trending. 109 have already sold.
Shipping:
US $5.00 (approx C $6.89) eBay SpeedPAK Standard.
Located in: Guangdong, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Fri, Aug 22 and Wed, Sep 3
Estimated delivery dates - opens in a new window or tab include seller's handling time, origin ZIP Code, destination ZIP Code and time of acceptance and will depend on shipping service selected and receipt of cleared paymentcleared payment - opens in a new window or tab. Delivery times may vary, especially during peak periods.
Returns:
No returns accepted.
Payments:
     Diners Club

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eBay item number:131695011639
Last updated on May 16, 2025 02:05:31 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 ...
Brand
Intel
Socket Type
PGA 988
Clock Speed
2.8GHz
Processor Model
640M
MPN
CP80617004152AE
Processor Type
Core i7 1st Gen.
UPC
7330381826030

Item description from the seller

About this seller

JiaWen2018

99.1% positive feedback•349K items sold

Joined Apr 2013
Usually responds within 24 hours
Visit storeContact

Detailed seller ratings

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

Seller feedback (53,102)

All ratings
Positive
Neutral
Negative
  • 4***_ (56)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Arrived quickly and safely. Item as described in the listing, everything ok thanks!
  • i***m (366)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    Item as described, works perfectly! Would buy again.
  • c***t (72)- Feedback left by buyer.
    More than a year ago
    Verified purchase
    As described
See all feedback

Product ratings and reviews

Learn more
4.9
90 product ratings
  • 83 users rated this 5 out of 5 stars
  • 5 users rated this 4 out of 5 stars
  • 1 users rated this 3 out of 5 stars
  • 1 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 63 reviews
  • by hapless665
    Aug 30, 2020Top favourable review

    i7-640M

    Upgraded my 2010 Gateway NV-59C laptop I had laying under the bed that hadn’t been used in 3 years. It had a i3-370M, SSD, and 8gb ram. I looked up some videos on how to take the laptop apart to access the CPU. Destroyed the keyboard in the process but that’s my own fault. Swapped it with a new keyboard and she’s good as new. Just make sure you update the BIOS to accept the new CPU BEFORE you install the i7-640M or windows will not open. This CPU upgrade gave new life to my old gateway which will make it usable for several more years!

    Verified purchase: YesCondition: Pre-OwnedSold by: yijin_us

  • by daniel600x
    Sep 27, 2016

    Great price for an easy upgrade

    I've upgraded my old Toshiba A665-S5170 i3 processor with this one in about 45 minutes. One thing I was little surprised with is that despite the picture showing very nice and clean processor, in reality it came in full of old silver thermal paste all over the processor and the GPU. So, the picture in the listing is not the actual processor you are getting. Other then that, works great and for around $50 you can definitely revive your old laptop with easy.

    Verified purchase: YesCondition: Pre-OwnedSold by: smitechllc

  • by mar6275com
    Jul 18, 2017

    I would buy it again!

    This was a pull from another machine and I was expecting it to be wrapped in bubble wrap and tape. Well it came quickly and it was in a small case with thermal pads and cleaner to install. It went in easily and is performing great in my daughter's pc. An upgrade that didn't cost much and I would recommend this product and Dale's CPU Deals and Computer Parts any day!

    Verified purchase: YesCondition: Pre-OwnedSold by: dalev1353

  • by dpug106
    Nov 24, 2022

    Definitely better than my old Intel Core i3 370M

    I purchesed this product to boost my old laptop Acer Aspire 5742G performance and it helped. It was really easy to replace. Everything runs a little better and the laptop is cool no overheating.

    Verified purchase: YesCondition: NewSold by: junenshangmao2

  • by timereaver
    Oct 23, 2018

    Perfect Upgrade for an older Acer 5820TG Laptop

    CPU worked perfectly upgrading from an i5 in my Acer Aspire 5820TG - it is an older laptop, so getting to the CPU was quite a chore, had to take it almost completely apart but once there, installation was easy, applied fresh thermal paste and while it does run hotter than the i5, with more demand on the fan, it has been great. Noticeably faster, and has given new life to an older laptop. Better than spending hundreds on a new unit, this was a perfect update for the Acer.

    Verified purchase: YesCondition: Pre-OwnedSold by: gift.for.today

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