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Amazon.com: Intel Core 2 Duo E6700 2.66 GHz Dual-Core CPU Processor SL9S7 SL9ZF LGA 775 4MB Cache : Electronics
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Dell OptiPlex GX780 TOWER PC, INTEL CORE 2 DUO E8400 3.0GHZ, 4G DDR3, 1T, VGA, DP, DVD, BT, WIFI, Windows 10 Pro 64 Bit-Multi-Language(EN/ES/FR) Used Grade A - Walmart.com
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Refurbished: Dell Optiplex 780 Desktop - Intel Core 2 Duo E8400 3.0Ghz, 4GB DDR3 RAM, 250GB Hard Drive, DVD - Windows 7 Professional 64 Bit - Newegg.com
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