![Used - Very Good: Intel Core 2 Duo E6400 - Core 2 Duo Conroe Dual-Core 2.13 GHz LGA 775 65W Processor - BX80557E6400 - Newegg.com Used - Very Good: Intel Core 2 Duo E6400 - Core 2 Duo Conroe Dual-Core 2.13 GHz LGA 775 65W Processor - BX80557E6400 - Newegg.com](https://c1.neweggimages.com/ProductImage/19-115-004-01.jpg)
Used - Very Good: Intel Core 2 Duo E6400 - Core 2 Duo Conroe Dual-Core 2.13 GHz LGA 775 65W Processor - BX80557E6400 - Newegg.com
![Used - Like New: Intel Core 2 Duo E6750 - Core 2 Duo Conroe Dual-Core 2.66 GHz LGA 775 65W Processor - BX80557E6750 - Newegg.com Used - Like New: Intel Core 2 Duo E6750 - Core 2 Duo Conroe Dual-Core 2.66 GHz LGA 775 65W Processor - BX80557E6750 - Newegg.com](https://c1.neweggimages.com/ProductImage/19-115-029-02.jpg)
Used - Like New: Intel Core 2 Duo E6750 - Core 2 Duo Conroe Dual-Core 2.66 GHz LGA 775 65W Processor - BX80557E6750 - Newegg.com
![Amazon.com: Intel Core 2 Extreme QX6850 3GHz 3.0GHz 4M/1333 SLAFN Socket 775/T CPU Processor : Electronics Amazon.com: Intel Core 2 Extreme QX6850 3GHz 3.0GHz 4M/1333 SLAFN Socket 775/T CPU Processor : Electronics](https://m.media-amazon.com/images/I/81szs6hmxML.jpg)
Amazon.com: Intel Core 2 Extreme QX6850 3GHz 3.0GHz 4M/1333 SLAFN Socket 775/T CPU Processor : Electronics
![Used - Very Good: Intel Core 2 Duo E8400 - Core 2 Duo Wolfdale Dual-Core 3.0 GHz LGA 775 65W Processor - EU80570PJ0806M - Newegg.com Used - Very Good: Intel Core 2 Duo E8400 - Core 2 Duo Wolfdale Dual-Core 3.0 GHz LGA 775 65W Processor - EU80570PJ0806M - Newegg.com](https://c1.neweggimages.com/ProductImage/19-115-046-04.jpg)