Amazon.com: Dell Intel Core 2 Duo E8400 3.0GHz 6MB CPU Processor LGA775 SLAPL SLB9J : Electronics
Amazon.com: CPU Core 2 Duo Processor E8500 (6M Cache, 3.16 GHz, 1333 MHz FSB) SLB9K EO LGA775 Desktop CPU Central Processing Unit Responsive and Powerful : Electronics