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INTEL CORE 2 QUAD Q8400 PROCESSOR 2.66GHZ/4M/133
US $8.38
ApproximatelyC $11.51
Condition:
“100% tested!!!”
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.
9 available3 sold
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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:
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Seller assumes all responsibility for this listing.
eBay item number:384963523762
Item specifics
- Condition
- Used
- Seller Notes
- “100% tested!!!”
- Bus Speed
- 1333 MHz
- Clock Speed
- 2.66 GHz
- Country/Region of Manufacture
- China
- Number of Cores
- 6
- Processor Model
- Intel Core 2 Quad Q8400
- 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
Package Type
Oem/Tray
Type
L2 Caché
Level 1 Size
32KB
Architecture Features
Extended Memory 64 Technology (Em64t)
Item description from the seller
Seller feedback (1,495)
This item (2)
All items (1,495)
- 2***5 (697)- Feedback left by buyer.More than a year agoVerified purchaseArrived promptly as described.
- x***a (70)- Feedback left by buyer.More than a year agoVerified purchaseTook several weeks to arrive.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseGreat seller. I received the parcel quickly and it even surprised me a little. Everything was packed very well. The hard disk is new, works perfectly as stated by the seller. I am very pleased. I recommend this seller.
- i***p (40)- Feedback left by buyer.Past 6 monthsVerified purchaseProduct arrived ahead of schedule- Good price; good packing; good product. No issues with transaction or seller. Thanks again!
- a***a (212)- Feedback left by buyer.Past 6 monthsVerified purchaseThe original item was lost during shipping, but the seller quickly sent a replacement. Excellent communication and outstanding service throughout.authentic RONGFENG RF-1003 rocker switch four-pin panel 15*21mm (#384788188460)
Product ratings and reviews
Most relevant reviews
- Jul 12, 2017Top favourable review
A great upgrade for my Dell Optiplex 755 Minitower
Verified purchase: YesCondition: Pre-OwnedSold by: maven_technologies
- Mar 18, 2019
Good older processor
Verified purchase: YesCondition: Pre-OwnedSold by: indiana-electronics
- Jan 31, 2018
Easy to install but PC may have to have BIOs and drivers updated to work
Verified purchase: YesCondition: Pre-OwnedSold by: red-door-tech
- Mar 08, 2016
Q8400 speedster
Verified purchase: YesCondition: Pre-OwnedSold by: billyc0923
- Sep 28, 2020
Excellent choice for upgrade!
Verified purchase: YesCondition: Pre-OwnedSold by: angiesgreengosurplus
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Seller feedback (1,495)
This item (2)
All items (1,495)
- 2***5 (697)- Feedback left by buyer.More than a year agoVerified purchaseArrived promptly as described.
- x***a (70)- Feedback left by buyer.More than a year agoVerified purchaseTook several weeks to arrive.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseGreat seller. I received the parcel quickly and it even surprised me a little. Everything was packed very well. The hard disk is new, works perfectly as stated by the seller. I am very pleased. I recommend this seller.
- i***p (40)- Feedback left by buyer.Past 6 monthsVerified purchaseProduct arrived ahead of schedule- Good price; good packing; good product. No issues with transaction or seller. Thanks again!
- a***a (212)- Feedback left by buyer.Past 6 monthsVerified purchaseThe original item was lost during shipping, but the seller quickly sent a replacement. Excellent communication and outstanding service throughout.authentic RONGFENG RF-1003 rocker switch four-pin panel 15*21mm (#384788188460)