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Used - Like New: Intel Core2 Quad Q9400 - Core 2 Quad Quad-Core 2.66 GHz LGA 775 95W Processor - BX80580Q9400 - Newegg.com
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Core 2 Quad Q9400 vs. Q8400: An Extra $30 buys you 6% - The Core 2 Quad Q8400: Intel's $183 Phenom II 940 Competitor
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Intel Core 2 Quad Q9400 2.66 GHz LGA 775 Socket 4 Cores 4 Threads Desktop Processor - Intel : Flipkart.com
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Intel Core 2 Quad Q9400 Q9400 Cpu Processor (2.66ghz/ 6m /1333ghz) Socket 775 Desktop Cpu - Cpus - AliExpress
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