Restored HP 5800 TWR Desktop PC with Intel Core 2 Duo E7400 Processor, 4GB Memory, 250GB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com
Original Intel Core 2 Duo E7400 2.8GHz LGA 775 (SLGW3 SLGQ8 SLB9Y) CPU Processor 9858593792243 | eBay
SLBGT Dell Core2 Duo Desktop E7400 2 Core Core 2.80GHz LGA775 Processo
performance - My processor is running slower than usually it should run - Super User