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Intel Core 2 Quad Q9400 2.66 GHz Quad-Core SLB6B LGA 775 CPU Processor
US $14.26
ApproximatelyC $19.59
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.
More than 10 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:284321372639
Item specifics
- Condition
- L2 Cache
- 1.5MB
- Country/Region of Manufacture
- China
- Processor Model
- Intel Core 2 Quad Q9400
- Number of Cores
- 4
- Clock Speed
- 2.66 GHz
- L3 Cache
- 6MB
- Bus Speed
- 1333MHz
- 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 (11,536)
- *****- Feedback left by buyer.Past monthVerified purchaseExactly what I ordered, Item was described perfectly in auction ad, Excellent Price, Excellent packaging, Fast Reasonable On Time Shipping, Definitely a five-star seller. I saved them as a favorite seller too. I would encourage anyone to do business with them without a second thought
- s***s (802)- Feedback left by buyer.Past 6 monthsVerified purchaseSUPER fast shipping from giftfortodayUSA! AMD Athlon II X4 651K arrived perfectly packaged and exactly as described! Quad-core FM1 processor in excellent condition - genuine chip with proper model AD651KWNZ43GX. Great vintage CPU for retro builds at fantastic value. A+ transaction - highly recommend!AMD Athlon II X4 651K 3 GHz Quad-Core Processor CPU Socket FM1 AD651KWNZ43GX (#282526133532)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseReceived as described. A Chinese delivery person handed the package to me on a Sunday morning before the Wednesday that eBay said they would be delivered.
Product ratings and reviews
Most relevant reviews
- Dec 28, 2017Top favourable review
One of the best socket 775 CPU's
Verified purchase: YesCondition: Pre-OwnedSold by: gtron7
- Jul 29, 2017Top critical review
better than what i had
Verified purchase: YesCondition: Pre-OwnedSold by: techreuseny15
- May 16, 2022
INTEL CORE 2 QUAD Q9400 W
Verified purchase: YesCondition: Pre-OwnedSold by: gift.for.today
- Nov 20, 2019
Good replacement CPU for cheap
Verified purchase: YesCondition: Pre-OwnedSold by: solooper2012
- Mar 29, 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
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Popular categories from this store
Seller feedback (11,536)
- *****- Feedback left by buyer.Past monthVerified purchaseExactly what I ordered, Item was described perfectly in auction ad, Excellent Price, Excellent packaging, Fast Reasonable On Time Shipping, Definitely a five-star seller. I saved them as a favorite seller too. I would encourage anyone to do business with them without a second thought
- s***s (802)- Feedback left by buyer.Past 6 monthsVerified purchaseSUPER fast shipping from giftfortodayUSA! AMD Athlon II X4 651K arrived perfectly packaged and exactly as described! Quad-core FM1 processor in excellent condition - genuine chip with proper model AD651KWNZ43GX. Great vintage CPU for retro builds at fantastic value. A+ transaction - highly recommend!AMD Athlon II X4 651K 3 GHz Quad-Core Processor CPU Socket FM1 AD651KWNZ43GX (#282526133532)
- *****- Feedback left by buyer.Past 6 monthsVerified purchaseReceived as described. A Chinese delivery person handed the package to me on a Sunday morning before the Wednesday that eBay said they would be delivered.