Dell 0M858N Motherboard Intel Core 2 Duo E7400 2.80GHz 4GB RAM with I/
HP dc5800 Micro Tower Intel Core 2 Duo E7400 2.8GHz 4GB Ram No HD NO OS | eBay
Restored HP 7900 SFF Desktop PC with Intel Core 2 Duo E7400 Processor, 8GB Memory, 2TB Hard Drive and Windows 10 Home (Monitor Not Included) (Refurbished) - Walmart.com