HP 7900 Elite Desktop Computer Intel Core 2 Duo 3.0GHz 8GB RAM 1TB HDD Windows 10 Professional Includes Bluetooth,WIFI,19in LCD and Keyboard and Mouse - Walmart.com
Precision 3660 Tower Workstation : Computer Workstations | Dell USA
Dell OptiPlex 3020 - SFF - Core i3 4150 / 3.5 GHz - RAM 4 GB - HDD 500 GB - DVD - HD Graphics 4400 - GigE - Win 7 Pro 64-bit (includes Win 8.1 Pro 64-bit License) - monitor: none - keyboard: US - Walmart.com
Original Intel Core 2 Duo Processor E4400 2M ,2.00GHz, 800MHz LGA775 ship out within 1 day - AliExpress
Intel SLA98 | Core 2 Duo E4400 DC 2.0Ghz Processor - Serverworlds
E4400 SLA3F Intel Core 2 Duo CPU 2GHz 2Mb 800 LGA 775
Intel Core 2 Duo E4400 Specs | TechPowerUp CPU Database
PROCESSORS CORE 2 DUO E 4400 2.00 GHZ | PROCESSOR - Neoview
Hewlett-Packard (HP) 445088-001 - 2.3Ghz AMD Athlon 64 X2 4400+ Dual Core CPU Processor - CPU Medics