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Amazon.com: Intel Core 2 Quad Q6600 2.4GHz 2.40GHz 8M/1066 SLACR Socket 775 CPU Processor + : Electronics
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Amazon.com: Intel Core 2 Quad Q9400 Processor 2.66 GHz 1333 MHz 6 MB LGA775 EM64T CPU (BX80580Q9400) : Electronics
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