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Intel Core 2 Quad Q8400 SLGT6 2.66GHz Core 2 Qua LGA 775 Desktop CPU Processor

US $8.99
ApproximatelyS$ 11.54
Condition:
Used
More than 10 available11 sold
Breathe easy. Returns accepted.
This one's trending. 11 have already sold.
Shipping:
US $3.99 (approx S$ 5.12) eBay SpeedPAK Economy.
Located in: Shenzhen, China
This item includes applicable import fees—you won’t pay anything extra after checkout.
Delivery:
Estimated between Thu, 2 Oct and Mon, 20 Oct to 94104
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:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
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eBay item number:334565946419
Last updated on Sep 05, 2025 15:11:36 SGTView 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 ...
L2 Cache
4 MB
L3 Cache
4 MB
Custom Bundle
No
Clock Speed
2.66 GHz
Item Length
3.14inch
Unit Type
Unit
Manufacturer Warranty
1 year
Item Height
0.039inch
Model
Q8400
Processor Model
Intel Core 2 Quad Q8400
Country/Region of Manufacture
Malaysia
Cooling Component Included
None/Processor only
Bus Speed
1066 MHz
Unit Quantity
1
Item Width
0.9inch
Number of Cores
2
UPC
0809395426057

About this product

Product Information

The Intel Core 2 Quad Q8400 is a processing workhorse that can meet the requirements of both professional and gaming computer systems. Manufactured and distributed by Intel Corporation, this quad-core CPU comes equipped with a variety of beneficial technologies that enhance performance and maintain security. The 45 nm chip was released in the second quarter of 2009 as part of the Yorkfield line of Intel processors. Professionals and gamers will find the Intel Core 2 Quad Q8400 to be a customizable and efficient desktop processing solution.The Intel Core 2 Quad Q8400 CPU runs at a processor base frequency of 2.66 GHz and is equipped with four cores, allowing users to multitask through the power of multi-threading processing. Data is retrieved quickly, and tasks are executed speedily via the chip’s 4 MB L2 cache. In addition, communication between each core and the motherboard components is expedited through the front-side bus (FSB), which transfers data at a rapid speed of 1333 MHz. Designed for installation into motherboards featuring an LGA775 socket, the Intel Core runs a 64-bit instruction set and employs 456 million processing die transistors. Once the processor is installed in the socket, users will run the power-on self-test (POST), which runs boot software and diagnostic tests before the operating system is initialized.With a thermal design power (TDP) of 95 W, the Quad Q8400 runs at a voltage range between 0.8500 V and 1.3625 V. To help maintain the life of the processor and prevent overheating and degradation, the chip features Intel thermal monitoring technologies that keep the temperature from exceeding the maximum of 71.4 degrees Celsius. Other Intel programs work in tandem with this feature to ensure the smooth operation of the unit. Intel Advanced Smart Cache Technology intelligently allocates tasks to each core according to the relevant needs of the system, which spares users unnecessary delays resulting from core bottlenecking. In addition, Intel Wide Dynamic Execution enables each core to handle up to four instructions at any given time. For security purposes, Execute Disable Bit (EDB) is also installed to avert damage from cyber attacks that seek to exploit systems through worms and other malicious software. Finally, Intel Virtualization Technology enables businesses to execute a wide array of virtual functions that allow multiple uses on shared hardware.Gamers and professionals who want to overclock Quad Q8400 CPUs will be able to reach core speeds in excess of 3.0 GHz by tweaking the appropriate settings in the BIOS. Overclocking the CPU while using sufficient RAM and appropriate graphics hardware will give you a computer system that can easily handle complex games and resource-intensive applications. This type of CPU is capable of accommodating high levels of performance in gaming. Equipped with a number of impressive features, the Quad Q8400 has the necessary specifications to meet the increasingly high demands of professionals and gamers alike. It offers high-performance CPU processing that continues to perform admirably in countless systems.

Product Identifiers

Brand
Intel
MPN
AT80580PJ0674ML
UPC
0809395426057
eBay Product ID (ePID)
77650436

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
4MB
Processor Quantity
1
Product Type
Processor
Bus Speed
Fsb Speed-1333MHz
L3 Cache
4MB
Clock Speed
2.66GHz
64-Bit Computing
Yes
Processor Model
Core 2 Quad Q8400
Compatible Slots
1X Processor-LGA 775/Socket T Socket
L2 Cache
1MB
Cooling Component(s) Included
None/Processor only
Tdp
95W
Multi-Core Technology
Quad-Core
Max. Operating Temperature
71.4°C
Package Type
Oem/Tray
Type
L2 Caché
Level 1 Size
32KB
Architecture Features
Extended Memory 64 Technology (Em64t)

Item description from the seller

About this seller

Ionlinepc

100% positive feedback89K items sold

Joined Aug 2011
Usually responds within 24 hours
My dear friendThank you for your visiting to my store, You can find the products you need from my store . If there are not what you need, you can tell us, and we can help you to find the source, ...
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Detailed Seller Ratings

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

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