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Intel Core 2 Quad Q9400S (AT80580AJ0676M)SLG9U 2.66 GHz LGA 775 CPU 1333MHz 65W - Picture 1 of 2
Intel Core 2 Quad Q9400S (AT80580AJ0676M)SLG9U 2.66 GHz LGA 775 CPU 1333MHz 65W - Picture 2 of 2
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Intel Core 2 Quad Q9400S (AT80580AJ0676M)SLG9U 2.66 GHz LGA 775 CPU 1333MHz 65W

new-future-technology
(17879)
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US $45.26
ApproximatelyC $62.40
Condition:
Used
“Fully tested and confirmed good working”
More than 10 available17 sold
This one's trending. 17 have already sold.
Breathe easy. Returns accepted.
Shipping:
US $5.50 (approx C $7.58) eBay SpeedPAK Standard.
Located in: Shenzhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Wed, Sep 3 and Tue, Sep 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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Seller assumes all responsibility for this listing.
eBay item number:131380336974
Last updated on Jul 21, 2025 02:06:24 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 fully operational and functions as intended. This item may be a floor model or store return that has been used. See the seller’s listing for full details and description of any imperfections. See all condition definitionsopens in a new window or tab
Seller Notes
“Fully tested and confirmed good working”
L2 Cache
6MB
UPC
0675900972155

About this product

Product Identifiers

Brand
Intel
MPN
AT80580AJ0676M
UPC
0675900972155
eBay Product ID (ePID)
74074025

Product Key Features

Socket Type
LGA 775/Socket T
Processor Type
Core 2 Quad

Additional Product Features

Manufacturing Process
45 NM
Platform Compatibility
PC
Installed Size
6MB
Processor Quantity
1
Product Type
Processor
Clock Speed
2.66GHz
64-Bit Computing
Yes
Processor Model
Core 2 Quad Q9400s
Compatible Slots
1X Processor-LGA 775/Socket T Socket
Cooling Component(s) Included
None/Processor only
Tdp
65W
Multi-Core Technology
Quad-Core
Max. Operating Temperature
76.3°C
Package Type
Oem/Tray
Type
Advanced Smart Caché
Level 1 Size
32KB
Architecture Features
Deeper Sleep, Enhanced SpeedStep technology, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Trusted Execution Technology, Enhanced Halt State (C1E), Intel Thermal Monitor 2

Item description from the seller

About this seller

new-future-technology

99.4% positive feedback•70K items sold

Joined Sep 2010
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

Popular categories from this store

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CPUs, ProcessorsHDD/Hard Disk Drivesvideo cardDiskMemory/RAMmainboardI/O shieldOther

Seller feedback (18,881)

All ratings
Positive
Neutral
Negative
    • g***n (524)- Feedback left by buyer.
      More than a year ago
      Verified purchase
      Good product, good price. Thank you for your business!
    See all feedback

    Product ratings and reviews

    Learn more
    5.0
    11 product ratings
    • 11 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 6 reviews
    • by shavic0
      Jun 28, 2017

      Upgrade from C2D 8400

      Upgraded my HP dc 7900 USDT (the smallest one) with this processor because HP states that the motherboard can only handle 65w CPU's. Plopped this on in and the computer booted right up. Actually surprised that it even worked as HP BIOS usually doesn't like CPU's that aren't listed as compatible. Recommended upgrade to make an older computer more viable today.

      Verified purchase: YesCondition: Pre-OwnedSold by: inwm9492

    • by cpie8681
      Feb 01, 2016

      CPU

      I got the CPU to replace a core 2 duo it's a great bargain at that price a pretty fast CPU it works as good as new, love it they shipped it very fast and free too, excellent value.

      Verified purchase: YesCondition: RefurbishedSold by: partscube

    • by obeliskk1
      Jul 14, 2016

      Really great

      Excellent CPU, with no flaws whatsoever. All recommendations, cheap but still does some mad work.

      Verified purchase: YesCondition: Pre-OwnedSold by: wychoi63

    • by evreitor1
      Jul 01, 2016

      процессор хорош.

      процессор пришел быстро. процессор работает, соответствует всем описанным характеристикам. претензий к товару нет.

      Verified purchase: YesCondition: Pre-OwnedSold by: wychoi63

    • by khaledmunawer
      May 09, 2016

      GOOD WORK

      Verified purchase: YesCondition: Pre-OwnedSold by: wychoi63

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