Intel Core i7-975 3.33 GHz LGA1366 4 cores 8 threads SLBEQ CPU Processor 8 MB

Digital Anny
(19253)
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US $34.57/ea
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Condition:
Used
“performance as the new condition”
More than 10 available
Bulk savings quantity 1
Bulk savings:
Buy 3 or more for 33.88 each one

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Shipping:
US $5.50 eBay SpeedPAK Standard.
Located in: China, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Mon, Jul 14 and Fri, Jul 18 to 94104
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60 days returns. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
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eBay item number:276813232620
Last updated on Jun 23, 2025 00:29:28 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 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
“performance as the new condition”
Bus Speed
3333 MHz
Clock Speed
3.33 GHz
Country/Region of Manufacture
China
L2 Cache
4 x 256 KB
L3 Cache
8MB
Number of Cores
4
Processor Model
i7-975
UPC
0675901003964
Brand
Intel
Socket Type
LGA 1366/Socket B
MPN
AT80601002274AA
Processor Type
Core i7 Extreme 1st Gen.

About this product

Product Information

Upgrade your computer system to a quad-core processor with the Intel Core i7-975 Extreme Edition. Featuring speeds of up to 3.33 GHz, the device lets you handle multiple programs and applications simultaneously without any slowdown. Achieve even higher speeds of 3.6 GHz by overclocking the CPU. With four separate cores and eight individual threads, the Intel Core i7-975 Extreme Edition will give you the ultimate multimedia experience on your home desktop computer. Multitask up to 25% faster even with the most demanding applications, so you can blaze through video editing jobs with ease and share your high-definition videos with the world. The Intel Core processor has also been carefully optimized to provide the powerful backbone for an awesome and immersive gaming experience. With advanced physics, artificial intelligence, and unparalleled graphics, this device achieves a solid benchmark performance.The Core i7-975 Extreme Edition features an integrated DDR3 memory controller that delivers higher memory bandwidth. It contains three memory channels running at a clock speed of 1066 MHz and a maximum bandwidth of 25.6 GB/sec. It also has an 8MB L2 cache to run multiple processor-heavy programs simultaneously. The cache is a small memory pool that can store important data on the CPU. Thanks to Intel's Smart Cache technology, this device allows all four cores to dynamically share access to this pool, reducing latency and improving bandwidth.The i7 family of processors has been designed from the ground up to take advantage of the most powerful desktop computers. In place of the old front-side bus design, Intel has created a new architecture called Quick Path Interconnect. QPI architecture creates multiple pairs of high-speed, point-to-point links both inside and outside of the microprocessor, so you get faster data transfer between the CPU and the integrated memory controller. The bus speed operates at 6.4 GT/s. Furthermore, Intel's cutting-edge hyper-threading technology makes the most efficient use of the processor's resources. With two threads per core, the processor delivers incredible, unmatched performance for highly-threaded software such as media players and games.The Core i7-975 includes many other features that will improve the performance of your CPU. Enhanced Intel SpeedStep allows the computer to dynamically adjust the processor's voltage and frequency to optimize the performance of the system. Intel Turbo Boost increases the processor's speed to give you a boost when you're below the thermal limit. Intel Wide Dynamic Execution delivers more instructions per clock cycle, improving the speed and efficiency of the CPU. Intel HD Boost dramatically improves the rate of high-definition video editing and encoding, so it encodes videos up to 79% faster. With Execute Disable Bit, it also prevents the proliferation of harmful software on your computer or network. In addition, the processor will automatically save power when it's idle. The processor has a Thermal Design Power (TDP) of 130w. That is the average power that the microprocessor dissipates when it's operating at its base frequency. With an LGA1366 socket, the microprocessor is compatible with motherboards based on the Intel X58 Express chipset.

Product Identifiers

Brand
Intel
MPN
AT80601002274AA
UPC
0675901003964, 0735858208475
eBay Product ID (ePID)
74076636

Product Key Features

Socket Type
LGA 1366/Socket B
Processor Type
Core i7 Extreme 1st Gen.

Additional Product Features

Manufacturing Process
45 NM
Platform Compatibility
PC
Installed Size
8MB
Processor Quantity
1
Product Type
Processor
L3 Cache
2MB
Clock Speed
3.33GHz
64-Bit Computing
Yes
Processor Model
Core I7-975 Extreme Edition
Cooling Component(s) Included
None/Processor only
Tdp
130W
Compatible Slots
1X Processor-Lga1366 Socket
L2 Cache
256KB
Multi-Core Technology
Quad-Core
Max. Operating Temperature
67.9°C
Package Type
Oem/Tray
Type
Advanced Smart Caché
Level 1 Size
32KB
Architecture Features
Enhanced SpeedStep technology, Hyper-Threading Technology, integrated memory controller, Execute Disable Bit capability, Intel Virtualization Technology, Intel 64 Technology, Intel Advanced Digital Media Boost, Intel Wide Dynamic Execution, Enhanced Halt State (C1E), Intel Thermal Monitor 2, Extended Memory 64 Technology (Em64t)

Item description from the seller

About this seller

Digital Anny

100% positive feedback•62K items sold

Joined Apr 2009
Hello dear friend,welcome to purchase our articles, we will provide the excellent products and professional service for you.We promise all the motherboards are carefully tested, 100% work in a good ...
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Detailed seller ratings

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

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Seller feedback (20,125)

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  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Great seller superb communication. Items as described fast shipping well packaged. Unfortunately did not work for me but totally my fault. I had the model numbers mixed up. Even still seller tried to resolve issue even though it was on me.
  • *****- Feedback left by buyer.
    Past month
    Verified purchase
    Item is precisely what I saw in the buy it now auction. Inexpensive and free shipping, perfect for the purpose, good value. Seller was very quick to answer questions and communicated clearly. Thank you Digital Amy. I will likely purchase from this seller again.
  • *****- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Excellent! Highly Recommended Seller! Item was Well Packaged and Fast Shipping, Arrived almost a Week Early! Truly an Asset to eBay, Would Buy from Again! 5 Stars! A+++++
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Product ratings and reviews

Learn more
4.7
27 product ratings
  • 21 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
  • 0 users rated this 1 out of 5 stars

Performs well

Reliable

Easy to install

Most relevant reviews

See all 21 reviews
  • by clinjense_0
    Apr 01, 2018Top favorable review

    Finally!

    After months of testing and letting it sit only to test again. CPU was never faulty, it was the motherboard I installed it in. Has been working for about 6 months without issue. CPU Installed in an EVGA x58 FTW3 Motherboard with Corsair H100i V2 120 mm liquid cooler.

    Verified purchase: YesCondition: Pre-Owned

  • by danenzmann
    May 28, 2019Top critical review

    Old, but still worth playing with.

    This is s great 10 year old processer, not real valuable but works good.

    Verified purchase: YesCondition: Pre-OwnedSold by: jiawen2018

  • by rtspitz
    Sep 05, 2016

    the old mantra holds no longer

    They used to say a computers life time was 3-4 years. I slapped this into my SEVEN year old motherboard as an upgrade to the 2.6GHTz CPU it had. New machine.

    Verified purchase: YesCondition: Pre-OwnedSold by: best-choice-online

  • by detech009
    May 16, 2017

    Great chip

    Was able to OC to 4.2 on air first try. Was able to get it to 4.6 with higher voltage settings before temperatures became an issue. With better cooling I am sure this stable chip can go much higher.

    Verified purchase: YesCondition: Pre-OwnedSold by: midoricasolutions

  • by morbitron
    Jul 15, 2019

    Perfect

    No issues with default clocks. I could even overclock it to 4.02Ghz while being somewhat stable.

    Verified purchase: YesCondition: Pre-OwnedSold by: new-future-technology

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