Processor Q6600
Overview
Product sourcing insights & recommendations
The Intel Core 2 Quad Q6600 has transitioned into a specialized legacy component in 2026, driven primarily by retro gaming enthusiasts and industrial maintenance needs. While it is technically obsolete for modern mainstream computing due to the lack of AVX and TPM 2.0 support, it remains highly active in the secondary and B2B markets with bulk prices as low as $3–$5 USD.
The detailed report below covers the product's historical evolution, current wholesale sourcing trends in Shenzhen, and a performance comparison against modern budget alternatives like the Intel N100.
Key findings include:
- Stable Secondary Supply: Wide availability on B2B platforms for refurbishment projects.
- Enthusiast Demand: Continued relevance for "period-accurate" retro builds (circa 2007-2010).
- Efficiency Gap: Modern budget chips now offer 3x performance at 10% of the power consumption.
I have analyzed the current market for the Q6600 processor. You can continue with:
Intel Core 2 Quad Q6600 Processor Wholesale Price Bulk
Products · Top picks & verified manufacturers
Core 2 Quad Core CPU Q6600 2.4GHz/8M/1066 LGA775 SLACR Processor Desktop
Shenzhen Sitenghui Technology Co., Ltd.🇨🇳CN13 yrs
For Core 2 Quad Q6600 2.4GHz Desktop Used CPU 64-bit 8MB Cache 1 Year Warranty Tray Package
Zejizhi (Shenzhen) Technology Co., LTD.🇨🇳CN6 yrs
Low price Hot sale CPU Processor (2.4Ghz/ 8M /1066GHz) q6600 Socket 775 Desktop CPU Core 2 Quad Q6600
Shenzhen Qihuawei Tech Co., Ltd.🇨🇳CN5 yrs
New Original CPU Processor (2.4Ghz/ 8M /1066GHz) q6600 Socket 775 Desktop CPU Core 2 Quad Q6600
Shenzhen Wei Jing Chuang Technology Co., Ltd.🇨🇳CN4 yrs
THJ New Original CPU Processor (2.4Ghz/ 8M /1066GHz) Q6600 Socket 775 Desktop CPU Core 2 Quad Q6600
Shenzhen Thj Technology Limited🇨🇳CN13 yrs
CORE 2 QUAD Q9400 Processor 2.66GHz 6MB L2 Cache FSB 1333 Desktop LGA 775 CPU
Shenzhen South Legend Technology Co., Ltd.🇨🇳CN12 yrs
Used for Core 2 Quad CPU Q9400 2.66GHz 6M L2 Cache 1333MHz FSB 64-bit Support Desktop LGA 775
Shenzhen Changliu Global Trading Co., Ltd.verified🇨🇳CN2 yrs
For Intel Core 2 Extreme QX9650 3.0 GHz Quad-Core CPU Processor L2=12M 1333 LGA 775
Shenzhen Shangfan Technology Co., Limited🇨🇳CN10 yrs
New Product Q9650 Cpu Core 2 Quad Processor 775 Socket Cpu
SOUTH LEGEND TECHNOLOGY COMPANY LIMITEDverified🇭🇰HK2 yrs
For SLB6B 6M Cache Intel Core 2 Quad CPU Processor Q9400 2.66 GHz 1333 MHz FSB for Desktop Socket 775
Shenzhen Levensun Technology Co., Limited🇨🇳CN2 yrs
Intel Core 2 Quad Q9550 CPU 4-Core 2.83GHz/12M/1333 SLB8V LGA 775 Processor 95
Shenzhen Pindien Technology Co., Ltd.🇨🇳CN5 yrs
Q9400 for Core Quad-Core 2.66GHz Socket LGA 775 6MB Cache 95W TDP Desktop Processor
Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrsDeep Dive · Full Report
Full Market Report
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Sources & References
18 sources cited · Verified industry data & reports
Intel Core 2 Quad Q6600 (95W) Specs
TechPowerUp
It is part of the Core 2 Quad lineup, using the Kentsfield architecture with Socket 775. Core 2 Quad Q6600 (95W) has 8 MB of L2 cache and operates at 2.4 GHz.
r/HomeServer - Core 2 Quad Q6600 - old but still viable?
Reddit · r/HomeServer
What I want to make: Home server for storing shared files, mostly games (ROMS for emulators) and movies, plus file/photo secondary backup (cloud backup ...
Intel Core 2 Quad Processor Sourcing Guide for 2026
Alibaba.com
The CPU Market Size is valued at USD 147.04 billion in 2026 and is expected to rise to USD 266.6 billion by 2035, with a CAGR of 6.8%.
Is Intel's Core2Quad Finally Obsolete..? - YouTube : r ...
Reddit · r/pcmasterrace
I upgraded from a Core 2 Quad Q6600 2.4GHz. The 9 Year Old Q6600 delivers nearly the same Single-Threaded performance as the 8-Core AMD CPU. ...
4 CPUs that are officially too old for anything in 2026
Yahoo Tech
The Intel Core 2 Quad Q6600 had a good run, but it's long overdue for a retirement. A legendary CPU that's been showing its age for a while. An ...
Intel Core 2 Quad Q6600 Quad-Core Processor, 2.40 GHz ...
Amazon.com
The Intel Core 2 Quad processor is the latest in cutting edge processor technology for the desktop PC. 1996-2026, Amazon.com,