Picture 1 of 1
Gallery
Picture 1 of 1
Free shipping Intel Core 2 Quad Q9400 LGA 775 (SLB6B) 2.66 GHz CPU Processor
US $12.52
ApproximatelyAU $19.46
Condition:
“working like the new”
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.
More than 10 available
- Buy It NowFree shipping Intel Core 2 Quad Q9400 LGA 775 (SLB6B) 2.66 GHz CPU Processor
Oops! Looks like we're having trouble connecting to our server.
Refresh your browser window to try again.
Returns:
60-day returns. Buyer pays for return postage. If you use an eBay postage label, it will be deducted from your refund amount.
Payments:
Shop with confidence
Seller assumes all responsibility for this listing.
eBay item number:276792126453
Item specifics
- Condition
- Used
- Seller notes
- “working like the new”
- Bus Speed
- 1333 MHz
- Clock Speed
- 2.66 GHz
- Country/Region of Manufacture
- China
- Number of Cores
- 4
- Processor Model
- Intel Core 2 Quad Q9400
- UPC
- 0735858203074
About this product
Product Information
Start enjoying the perks of a multi-core processor with the Intel Core 2 Q9400 2.66GHz Quad-Core product. The core chip includes a variety of digital tools designed to expand your computing possibilities. The Intel Core 2 Q9400 processing unit moves along with a clock speed of 2.66 GHz. That being said, when the going gets tough, this quad chip gets going. You'll have full license to overclock this chip to an air-cooled 3.55 GHz. If you're a fan of water cooling, this range extends to 4.44 GHz. In either case, the extra power of ability provides welcome backup speed.The Q9400 quad chip includes four separate processing units. This capability comes in handy when the CPU is dealing with multi-threaded programs. When you allocate multiple threads to each core, potential is greatly enhanced throughout. For people who enjoy gaming, this CPU is a big asset when it comes to playing high-definition selections or software with detailed graphics.This Intel Core CPU also includes 6MB of L2 cache. Known as Intel Advanced Smart Cache, it has dynamic resource allocation functions. It allows core storage to be shared by any one of the four cores, providing a ready resource pool. The result is optimized operation and fewer application conflicts. Intel Quad-Core processors also promote rapid web page loading. By giving each separate tab individual attention, core-ready devices can save you time and increase your productivity.Processing quad units running at high speeds can create a lot of heat. If this situation is allowed to run rampant, various system components can face damage. However, Intel's Thermal Monitoring tech specifications help to protect the valuable processing cores and other vital parts from thermal damage. It places a Digital Thermal Sensor directly on each CPU core. This level of attention allows for superior temperature sensing and response performance.If you're seeking a core processor unit that can provide high performance for applications that demand resources, the Q9400 delivers. Whether you need backup for image or video processing, academic simulations, file compression, or facial recognition, you'll be covered. The Intel Core2 quad processing assembly makes running virtual applications easy. It encompasses the Intel Virtualization Technology suite. When in full swing, this implementation enables a single physical plant to function as multiple virtual platforms.Each virtual infrastructure group can enjoy the use of its own operating system, opening up vast possibilities. One of many applications for this ability is apparent in business or family environments. Each separate user is enabled to operate in their own unique environment while simultaneously sharing common resources. VT also serves as a de-facto security service. It does this by acting to keep virtual partitions separated. Working hand in hand with Virtual Technology is Intel's Trusted Execution architecture. This design extends specialized hardware extensions across a family of Intel chipsets and processing units.Another security measure is Execute Disable Bit functionality. Also known as EDB, this application protects against a kind of threat involving buffer overflow attacks. This malicious process involves hostile worms inserting harmful code into storage buffers. EDB ferrets out and disables storage areas where such code exists, stopping malicious code in its tracks.
Product Identifiers
Brand
Intel
MPN
BX80580Q9400
UPC
0735858203074
eBay Product ID (ePID)
74065771
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
L3 Cache
6MB
Clock Speed
2.66GHz
64-Bit Computing
Yes
Processor Model
Core 2 Quad Q9400
Compatible Slots
1X Processor-LGA 775/Socket T Socket
L2 Cache
1.5MB
Cooling Component(s) Included
None/Processor only
Tdp
95W
Multi-Core Technology
Quad-Core
Package Type
Intel Boxed
Type
L2 Caché
Level 1 Size
64KB
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
Popular categories from this Store
Seller feedback (9,231)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseCPU arrived on time, and works as expected. The are several deep scratches in the CPU heatspreader. The pictures in the listing are not accurate to the item received. If you care about aesthetics, I would use a different seller. Otherwise, this seller offers a good value on functional CPUs.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseItem arrived quickly, well packed, as described. AAA+++, I would be happy to buy from this seller again.
- d***m (101)- Feedback left by buyer.Past 6 monthsVerified purchaseVery honest seller. Had some trouble with the package arriving on time (no fault of the seller). Seller refunded me when package did not arrive on time. Package arrived later, so of course I made sure to pay them back. Packaging was great. Highly recommend this seller.Board number: 2060-771824-006 Rev A HDD PCB Hard Disk Circuit Board (#284543918831)
Product ratings and reviews
Most relevant reviews
- 28 Dec, 2017Top favourable review
One of the best socket 775 CPU's
Verified purchase: YesCondition: Pre-ownedSold by: gtron7
- 30 Jul, 2017Top critical review
better than what i had
Verified purchase: YesCondition: Pre-ownedSold by: techreuseny15
- 17 May, 2022
INTEL CORE 2 QUAD Q9400 W
Verified purchase: YesCondition: Pre-ownedSold by: gift.for.today
- 21 Nov, 2019
Good replacement CPU for cheap
Verified purchase: YesCondition: Pre-ownedSold by: solooper2012
- 30 Mar, 2016
Intel core 2 quad Q9400 2.66GHz Quad Core Socket 775 CPU 2.66/6M/1333 SLB6B
Verified purchase: YesCondition: Pre-ownedSold by: atomicoverload
This is a private listing and your identity will not be disclosed to anyone except the seller.
More to explore:
- Intel Core 2 Quad LGA 775/Socket T Computer Processors,
- Intel Core 2 Quad Q6600 Intel Core 2 Quad Computer Processors (CPUs),
- Intel Core 2 Quad Computer Processors (CPUs),
- Intel Core 2 Quad Q6600 Core 2 Quad Computer Processors (CPUs),
- Core 2 Quad LGA 775/Socket T Computer Processors,
- Intel Core 2 Quad Q6600 Computer Processors (CPUs),
- Intel Core 2 Duo E8400 Computer Processors (CPUs),
- Intel Core 2 Duo E8500 Computer Processors (CPUs),
- Intel Core 2 Quad 2.50-2.99 GHz Processor Speed Desktop & All-In-One PCs,
- Intel Intel Core i5-2500 Processor Model LGA 1155/Socket H2 Computer Processors (CPUs)
Popular categories from this Store
Seller feedback (9,231)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseCPU arrived on time, and works as expected. The are several deep scratches in the CPU heatspreader. The pictures in the listing are not accurate to the item received. If you care about aesthetics, I would use a different seller. Otherwise, this seller offers a good value on functional CPUs.
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseItem arrived quickly, well packed, as described. AAA+++, I would be happy to buy from this seller again.
- d***m (101)- Feedback left by buyer.Past 6 monthsVerified purchaseVery honest seller. Had some trouble with the package arriving on time (no fault of the seller). Seller refunded me when package did not arrive on time. Package arrived later, so of course I made sure to pay them back. Packaging was great. Highly recommend this seller.Board number: 2060-771824-006 Rev A HDD PCB Hard Disk Circuit Board (#284543918831)