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Intel Core 2 Quad Q8400S 2.66GHz Quad-Core (AT80580AJ0674ML) Processor

4.6411 product ratings

BLUECC86 (2205)
99.6% positive feedback

Price:

$19.00

Free shipping

Estimated delivery Mon, Aug 5 - Mon, Aug 19

Returns:

30 days returns. Buyer pays for return shipping.

Condition:

Used

About this product

Product Information

Take your desktop computing to the next level with the 2.66 GHz Intel Core 2 Quad Q8400S processor. This desktop processor in the Yorkfield series of chips uses Intel’s Penryn CPU microarchitecture (45nm), features four cores, a 4MB L2 cache system, and other specifications built for speed that has your hardware dishing out solid performance. The Intel Core 2 Quad Q8400S CPU has four cores ready to power your desktop with upgraded technology. The quad-core model means that your system essentially runs as if there are four CPUs inside, allowing for parallel computing. Software applications then get more work done at the same time, which means your machine completes tasks sooner. The bus speed, which measures data transfer between computer components or between computers, is 1333 MHz FSB. (FSB, or front-side bus, carries information between the CPU and memory controller hub.) The 2.66 GHz processor in the Intel Core 2 Quad Q8400S is speedy enough to handle most software tasks. Overclocking is possible with this series of chips for advanced users, however, but may require an advanced motherboard or other hardware, including additional cooling. Those looking to use processors from the Intel Core 2 Quad series CPUs for gaming (when combined with a video card containing a dedicated GPU), find that the processor has enough clock speed to fuel solid graphics performance. The 2.66 GHz of the Intel Core 2 Quad Q8400S meets the minimum GHz specifications for many top games, and may be able to run some games with lower requirements on higher graphics settings. The 2.66 GHz is ample speed for most office software applications, such as word processing and spreadsheet-type content. The Intel Core 2 Quad Q8400S sports 4MB of L2 cache memory, which shares that amount of data between each core for quick access, cutting down processing times across your system for high performance. This processor supports type DDR2 RAM. The instruction set uses Intel 64 architecture, which improves performance by allowing systems to address more than 4GB of both virtual and physical memory. The socket, which provides the mechanical and electrical connections between the processor and motherboard, connects to type LGA775 motherboard sockets and the package size is 37.5mm by 37.5mm. The max thermal design power (TDP) of the Q9300 is 65W. The voltage range is 0.8500V-1.3625V. This CPU also features Enhanced Intel SpeedStep Technology, which balances high performance with the power-conservation needs of mobile systems by switching both voltage and frequency in tandem between high and low levels in response to processor load in the CPU. So, you get the speed and power you need when your software requires it, and the rest of the time, your hardware will use less power, which reduces wear and power bills. The Intel Core 2 Quad Q8400S is from Intel’s Yorkfield series of CPUs that runs all of your software at high speeds. The 2.66 GHz quad-core processing means you get solid hardware from a trusted manufacturer to provide the foundation of your computer.

Product Identifiers

Brand
Intel
MPN
AT80580AJ0674ML
eBay Product ID (ePID)
80357366

Product Key Features

Socket Type
LGA 775/Socket T
Processor Type
Core 2 Quad
Bus Speed
1333 MHz

Additional Product Features

Manufacturing Process
45 NM
Platform Compatibility
PC
Installed Size
4MB
Processor Quantity
1
Product Type
Processor
Clock Speed
2.66GHz
64-Bit Computing
Yes
Multi-CORE Technology
Quad-CORE
Processor Model
CORE 2 Quad Q8400s
Compatible Slots
1X Processor-LGA 775/Socket T Socket

All listings for this product

item 1 Intel Core 2 Quad Q8400S LGA775 2.66GHz/4M/1333 SLGT7 CPU Processor
$19.00
Free shipping
item 2 Intel Core 2 Quad Q8400S LGA775 2.66GHz/4M/1333 SLGT7 CPU Processor
$19.00
Free shipping
item 3 Intel Core 2 Q8400S SLGT7 2.66GHz, 4M Cache, 4 Core, Socket LGA775, 65W free P&P
$19.98
Free shipping
item 4 Intel Core 2 Quad Q8400S(AT80580AJ0674M) SLGT7 CPU 1333/2.66 GHz LGA 775 100% OK
$21.14
Free shipping

4.6

4.6 out of 5 stars based on 11 product ratings

11 product ratings

10 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
1 users rated this 1 out of 5 stars

Performs well

Reliable

Easy to install

Most relevant reviews

See all 8 reviews

5 out of 5 stars
by m_kuhacMay 29, 2021
perfect upgrade
It works! (As a replacement for Core2-based Celeron in a low-end socket 775 motherboard.)
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by vg-hu74Jan 31, 2021
CPU usage is good, just a little extra heat
I have been using it for a day, the temperature between the seeds is different. Anyway, everything is OK.
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by qsatisAug 13, 2018
Intel Core 2 Quad Q8400S CPU review
Excellent CPU at very affordable price, perfect for SFF desktops. Great seller, highly recommended!
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by 24dfty81aFeb 01, 2017
Powered by 100%! Many thanks.
Verified purchase: Yes | Condition: Pre-owned
5 out of 5 stars
by homelesperanAug 22, 2018
Great CPU for the price!
Great!
Verified purchase: Yes | Condition: Pre-owned

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Intel Core 2 Quad Q8400S 2.66GHz Quad-Core (AT80580AJ0674ML) Processor

About this product

Product Information

Product Identifiers

Product Key Features

Additional Product Features

All listings for this product

Ratings and Reviews

Most relevant reviews

perfect upgrade

CPU usage is good, just a little extra heat

Intel Core 2 Quad Q8400S CPU review

Powered by 100%! Many thanks.

Great CPU for the price!

Best Selling in CPUs/Processors

Save on CPUs/Processors

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